129575790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62597}}^1$

素因数の和:62633

約数の個数: 48

約数和(自身を含む): 351550368

約数和(自身を除く): 221974578

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, 62597, 125194, 187791, 312985, 375582, 563373, 625970, 938955, 1126746, 1439731, 1877910, 2816865, 2879462, 4319193, 5633730, 7198655, 8638386, 12957579, 14397310, 21595965, 25915158, 43191930, 64787895, 129575790]

約数ペア:

[(1, 129575790), (2, 64787895), (3, 43191930), (5, 25915158), (6, 21595965), (9, 14397310), (10, 12957579), (15, 8638386), (18, 7198655), (23, 5633730), (30, 4319193), (45, 2879462), (46, 2816865), (69, 1877910), (90, 1439731), (115, 1126746), (138, 938955), (207, 625970), (230, 563373), (345, 375582), (414, 312985), (690, 187791), (1035, 125194), (2070, 62597)]