5517790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 10588320

約数和(自身を除く): 5070530

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 257, 514, 565, 1130, 1285, 2147, 2570, 4294, 4883, 9766, 10735, 21470, 24415, 29041, 48830, 58082, 145205, 290410, 551779, 1103558, 2758895, 5517790]

約数ペア:

[(1, 5517790), (2, 2758895), (5, 1103558), (10, 551779), (19, 290410), (38, 145205), (95, 58082), (113, 48830), (190, 29041), (226, 24415), (257, 21470), (514, 10735), (565, 9766), (1130, 4883), (1285, 4294), (2147, 2570)]