2105183790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{338999}}^1$

素因数の和:339038

約数の個数: 64

約数和(自身を含む): 5857920000

約数和(自身を除く): 3752736210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 338999, 677998, 1016997, 1694995, 2033994, 3050991, 3389990, 5084985, 6101982, 7796977, 9152973, 10169970, 15254955, 15593954, 18305946, 23390931, 30509910, 38984885, 45764865, 46781862, 70172793, 77969770, 91529730, 116954655, 140345586, 210518379, 233909310, 350863965, 421036758, 701727930, 1052591895, 2105183790]

約数ペア:

[(1, 2105183790), (2, 1052591895), (3, 701727930), (5, 421036758), (6, 350863965), (9, 233909310), (10, 210518379), (15, 140345586), (18, 116954655), (23, 91529730), (27, 77969770), (30, 70172793), (45, 46781862), (46, 45764865), (54, 38984885), (69, 30509910), (90, 23390931), (115, 18305946), (135, 15593954), (138, 15254955), (207, 10169970), (230, 9152973), (270, 7796977), (345, 6101982), (414, 5084985), (621, 3389990), (690, 3050991), (1035, 2033994), (1242, 1694995), (2070, 1016997), (3105, 677998), (6210, 338999)]