5045940

素因数分解:

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

素因数の和:146

約数の個数: 108

約数和(自身を含む): 16426956

約数和(自身を除く): 11381016

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 97, 102, 153, 170, 180, 194, 204, 255, 289, 291, 306, 340, 388, 485, 510, 578, 582, 612, 765, 867, 873, 970, 1020, 1156, 1164, 1445, 1455, 1530, 1649, 1734, 1746, 1940, 2601, 2890, 2910, 3060, 3298, 3468, 3492, 4335, 4365, 4947, 5202, 5780, 5820, 6596, 8245, 8670, 8730, 9894, 10404, 13005, 14841, 16490, 17340, 17460, 19788, 24735, 26010, 28033, 29682, 32980, 49470, 52020, 56066, 59364, 74205, 84099, 98940, 112132, 140165, 148410, 168198, 252297, 280330, 296820, 336396, 420495, 504594, 560660, 840990, 1009188, 1261485, 1681980, 2522970, 5045940]

約数ペア:

[(1, 5045940), (2, 2522970), (3, 1681980), (4, 1261485), (5, 1009188), (6, 840990), (9, 560660), (10, 504594), (12, 420495), (15, 336396), (17, 296820), (18, 280330), (20, 252297), (30, 168198), (34, 148410), (36, 140165), (45, 112132), (51, 98940), (60, 84099), (68, 74205), (85, 59364), (90, 56066), (97, 52020), (102, 49470), (153, 32980), (170, 29682), (180, 28033), (194, 26010), (204, 24735), (255, 19788), (289, 17460), (291, 17340), (306, 16490), (340, 14841), (388, 13005), (485, 10404), (510, 9894), (578, 8730), (582, 8670), (612, 8245), (765, 6596), (867, 5820), (873, 5780), (970, 5202), (1020, 4947), (1156, 4365), (1164, 4335), (1445, 3492), (1455, 3468), (1530, 3298), (1649, 3060), (1734, 2910), (1746, 2890), (1940, 2601)]