29692360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 69727680

約数和(自身を除く): 40035320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 61, 86, 122, 172, 215, 244, 283, 305, 344, 430, 488, 566, 610, 860, 1132, 1220, 1415, 1720, 2264, 2440, 2623, 2830, 5246, 5660, 10492, 11320, 12169, 13115, 17263, 20984, 24338, 26230, 34526, 48676, 52460, 60845, 69052, 86315, 97352, 104920, 121690, 138104, 172630, 243380, 345260, 486760, 690520, 742309, 1484618, 2969236, 3711545, 5938472, 7423090, 14846180, 29692360]

約数ペア:

[(1, 29692360), (2, 14846180), (4, 7423090), (5, 5938472), (8, 3711545), (10, 2969236), (20, 1484618), (40, 742309), (43, 690520), (61, 486760), (86, 345260), (122, 243380), (172, 172630), (215, 138104), (244, 121690), (283, 104920), (305, 97352), (344, 86315), (430, 69052), (488, 60845), (566, 52460), (610, 48676), (860, 34526), (1132, 26230), (1220, 24338), (1415, 20984), (1720, 17263), (2264, 13115), (2440, 12169), (2623, 11320), (2830, 10492), (5246, 5660)]