210725310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10593

約数の個数: 64

約数和(自身を含む): 545978880

約数和(自身を除く): 335253570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 6670, 10005, 10531, 20010, 21062, 31593, 52655, 63186, 105310, 157965, 242213, 305399, 315930, 484426, 610798, 726639, 916197, 1211065, 1453278, 1526995, 1832394, 2422130, 3053990, 3633195, 4580985, 7024177, 7266390, 9161970, 14048354, 21072531, 35120885, 42145062, 70241770, 105362655, 210725310]

約数ペア:

[(1, 210725310), (2, 105362655), (3, 70241770), (5, 42145062), (6, 35120885), (10, 21072531), (15, 14048354), (23, 9161970), (29, 7266390), (30, 7024177), (46, 4580985), (58, 3633195), (69, 3053990), (87, 2422130), (115, 1832394), (138, 1526995), (145, 1453278), (174, 1211065), (230, 916197), (290, 726639), (345, 610798), (435, 484426), (667, 315930), (690, 305399), (870, 242213), (1334, 157965), (2001, 105310), (3335, 63186), (4002, 52655), (6670, 31593), (10005, 21062), (10531, 20010)]