2963950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 6387984

約数和(自身を除く): 3424034

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 317, 374, 425, 550, 634, 850, 935, 1585, 1870, 3170, 3487, 4675, 5389, 6974, 7925, 9350, 10778, 15850, 17435, 26945, 34870, 53890, 59279, 87175, 118558, 134725, 174350, 269450, 296395, 592790, 1481975, 2963950]

約数ペア:

[(1, 2963950), (2, 1481975), (5, 592790), (10, 296395), (11, 269450), (17, 174350), (22, 134725), (25, 118558), (34, 87175), (50, 59279), (55, 53890), (85, 34870), (110, 26945), (170, 17435), (187, 15850), (275, 10778), (317, 9350), (374, 7925), (425, 6974), (550, 5389), (634, 4675), (850, 3487), (935, 3170), (1585, 1870)]