1570942970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 3069498240

約数和(自身を除く): 1498555270

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 107, 134, 170, 214, 335, 535, 670, 1070, 1139, 1289, 1819, 2278, 2578, 3638, 5695, 6445, 7169, 9095, 11390, 12890, 14338, 18190, 21913, 35845, 43826, 71690, 86363, 109565, 121873, 137923, 172726, 219130, 243746, 275846, 431815, 609365, 689615, 863630, 1218730, 1379230, 1468171, 2344691, 2936342, 4689382, 7340855, 9240841, 11723455, 14681710, 18481682, 23446910, 46204205, 92408410, 157094297, 314188594, 785471485, 1570942970]

約数ペア:

[(1, 1570942970), (2, 785471485), (5, 314188594), (10, 157094297), (17, 92408410), (34, 46204205), (67, 23446910), (85, 18481682), (107, 14681710), (134, 11723455), (170, 9240841), (214, 7340855), (335, 4689382), (535, 2936342), (670, 2344691), (1070, 1468171), (1139, 1379230), (1289, 1218730), (1819, 863630), (2278, 689615), (2578, 609365), (3638, 431815), (5695, 275846), (6445, 243746), (7169, 219130), (9095, 172726), (11390, 137923), (12890, 121873), (14338, 109565), (18190, 86363), (21913, 71690), (35845, 43826)]