887059170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{428531}}^1$

素因数の和:428567

約数の個数: 48

約数和(自身を含む): 2406635712

約数和(自身を除く): 1519576542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 428531, 857062, 1285593, 2142655, 2571186, 3856779, 4285310, 6427965, 7713558, 9856213, 12855930, 19283895, 19712426, 29568639, 38567790, 49281065, 59137278, 88705917, 98562130, 147843195, 177411834, 295686390, 443529585, 887059170]

約数ペア:

[(1, 887059170), (2, 443529585), (3, 295686390), (5, 177411834), (6, 147843195), (9, 98562130), (10, 88705917), (15, 59137278), (18, 49281065), (23, 38567790), (30, 29568639), (45, 19712426), (46, 19283895), (69, 12855930), (90, 9856213), (115, 7713558), (138, 6427965), (207, 4285310), (230, 3856779), (345, 2571186), (414, 2142655), (690, 1285593), (1035, 857062), (2070, 428531)]