3015990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 8626176

約数和(自身を除く): 5610186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 47, 62, 69, 90, 93, 94, 115, 138, 141, 155, 186, 207, 230, 235, 279, 282, 310, 345, 414, 423, 465, 470, 558, 690, 705, 713, 846, 930, 1035, 1081, 1395, 1410, 1426, 1457, 2070, 2115, 2139, 2162, 2790, 2914, 3243, 3565, 4230, 4278, 4371, 5405, 6417, 6486, 7130, 7285, 8742, 9729, 10695, 10810, 12834, 13113, 14570, 16215, 19458, 21390, 21855, 26226, 32085, 32430, 33511, 43710, 48645, 64170, 65565, 67022, 97290, 100533, 131130, 167555, 201066, 301599, 335110, 502665, 603198, 1005330, 1507995, 3015990]

約数ペア:

[(1, 3015990), (2, 1507995), (3, 1005330), (5, 603198), (6, 502665), (9, 335110), (10, 301599), (15, 201066), (18, 167555), (23, 131130), (30, 100533), (31, 97290), (45, 67022), (46, 65565), (47, 64170), (62, 48645), (69, 43710), (90, 33511), (93, 32430), (94, 32085), (115, 26226), (138, 21855), (141, 21390), (155, 19458), (186, 16215), (207, 14570), (230, 13113), (235, 12834), (279, 10810), (282, 10695), (310, 9729), (345, 8742), (414, 7285), (423, 7130), (465, 6486), (470, 6417), (558, 5405), (690, 4371), (705, 4278), (713, 4230), (846, 3565), (930, 3243), (1035, 2914), (1081, 2790), (1395, 2162), (1410, 2139), (1426, 2115), (1457, 2070)]