165408090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{227}}^2$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 402462432

約数和(自身を除く): 237054342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 227, 321, 454, 535, 642, 681, 1070, 1135, 1362, 1605, 2270, 3210, 3405, 6810, 24289, 48578, 51529, 72867, 103058, 121445, 145734, 154587, 242890, 257645, 309174, 364335, 515290, 728670, 772935, 1545870, 5513603, 11027206, 16540809, 27568015, 33081618, 55136030, 82704045, 165408090]

約数ペア:

[(1, 165408090), (2, 82704045), (3, 55136030), (5, 33081618), (6, 27568015), (10, 16540809), (15, 11027206), (30, 5513603), (107, 1545870), (214, 772935), (227, 728670), (321, 515290), (454, 364335), (535, 309174), (642, 257645), (681, 242890), (1070, 154587), (1135, 145734), (1362, 121445), (1605, 103058), (2270, 72867), (3210, 51529), (3405, 48578), (6810, 24289)]