85361490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49919}}^1$

素因数の和:49951

約数の個数: 48

約数和(自身を含む): 233625600

約数和(自身を除く): 148264110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 49919, 99838, 149757, 249595, 299514, 449271, 499190, 748785, 898542, 948461, 1497570, 1896922, 2246355, 2845383, 4492710, 4742305, 5690766, 8536149, 9484610, 14226915, 17072298, 28453830, 42680745, 85361490]

約数ペア:

[(1, 85361490), (2, 42680745), (3, 28453830), (5, 17072298), (6, 14226915), (9, 9484610), (10, 8536149), (15, 5690766), (18, 4742305), (19, 4492710), (30, 2845383), (38, 2246355), (45, 1896922), (57, 1497570), (90, 948461), (95, 898542), (114, 748785), (171, 499190), (190, 449271), (285, 299514), (342, 249595), (570, 149757), (855, 99838), (1710, 49919)]