30275640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 108309600

約数和(自身を除く): 78033960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 97, 102, 108, 120, 135, 136, 153, 170, 180, 194, 204, 216, 255, 270, 289, 291, 306, 340, 360, 388, 408, 459, 485, 510, 540, 578, 582, 612, 680, 765, 776, 867, 873, 918, 970, 1020, 1080, 1156, 1164, 1224, 1445, 1455, 1530, 1649, 1734, 1746, 1836, 1940, 2040, 2295, 2312, 2328, 2601, 2619, 2890, 2910, 3060, 3298, 3468, 3492, 3672, 3880, 4335, 4365, 4590, 4947, 5202, 5238, 5780, 5820, 6120, 6596, 6936, 6984, 7803, 8245, 8670, 8730, 9180, 9894, 10404, 10476, 11560, 11640, 13005, 13095, 13192, 14841, 15606, 16490, 17340, 17460, 18360, 19788, 20808, 20952, 24735, 26010, 26190, 28033, 29682, 31212, 32980, 34680, 34920, 39015, 39576, 44523, 49470, 52020, 52380, 56066, 59364, 62424, 65960, 74205, 78030, 84099, 89046, 98940, 104040, 104760, 112132, 118728, 140165, 148410, 156060, 168198, 178092, 197880, 222615, 224264, 252297, 280330, 296820, 312120, 336396, 356184, 420495, 445230, 504594, 560660, 593640, 672792, 756891, 840990, 890460, 1009188, 1121320, 1261485, 1513782, 1681980, 1780920, 2018376, 2522970, 3027564, 3363960, 3784455, 5045940, 6055128, 7568910, 10091880, 15137820, 30275640]

約数ペア:

[(1, 30275640), (2, 15137820), (3, 10091880), (4, 7568910), (5, 6055128), (6, 5045940), (8, 3784455), (9, 3363960), (10, 3027564), (12, 2522970), (15, 2018376), (17, 1780920), (18, 1681980), (20, 1513782), (24, 1261485), (27, 1121320), (30, 1009188), (34, 890460), (36, 840990), (40, 756891), (45, 672792), (51, 593640), (54, 560660), (60, 504594), (68, 445230), (72, 420495), (85, 356184), (90, 336396), (97, 312120), (102, 296820), (108, 280330), (120, 252297), (135, 224264), (136, 222615), (153, 197880), (170, 178092), (180, 168198), (194, 156060), (204, 148410), (216, 140165), (255, 118728), (270, 112132), (289, 104760), (291, 104040), (306, 98940), (340, 89046), (360, 84099), (388, 78030), (408, 74205), (459, 65960), (485, 62424), (510, 59364), (540, 56066), (578, 52380), (582, 52020), (612, 49470), (680, 44523), (765, 39576), (776, 39015), (867, 34920), (873, 34680), (918, 32980), (970, 31212), (1020, 29682), (1080, 28033), (1156, 26190), (1164, 26010), (1224, 24735), (1445, 20952), (1455, 20808), (1530, 19788), (1649, 18360), (1734, 17460), (1746, 17340), (1836, 16490), (1940, 15606), (2040, 14841), (2295, 13192), (2312, 13095), (2328, 13005), (2601, 11640), (2619, 11560), (2890, 10476), (2910, 10404), (3060, 9894), (3298, 9180), (3468, 8730), (3492, 8670), (3672, 8245), (3880, 7803), (4335, 6984), (4365, 6936), (4590, 6596), (4947, 6120), (5202, 5820), (5238, 5780)]