5656570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 10699776

約数和(自身を除く): 5043206

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 257, 310, 355, 514, 710, 1285, 2201, 2570, 4402, 7967, 11005, 15934, 18247, 22010, 36494, 39835, 79670, 91235, 182470, 565657, 1131314, 2828285, 5656570]

約数ペア:

[(1, 5656570), (2, 2828285), (5, 1131314), (10, 565657), (31, 182470), (62, 91235), (71, 79670), (142, 39835), (155, 36494), (257, 22010), (310, 18247), (355, 15934), (514, 11005), (710, 7967), (1285, 4402), (2201, 2570)]