1054318990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{43051}}^1$

素因数の和:43168

約数の個数: 32

約数和(自身を含む): 1983836160

約数和(自身を除く): 929517170

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 12245, 24490, 43051, 86102, 215255, 430510, 1334581, 2669162, 3401029, 6672905, 6802058, 13345810, 17005145, 34010290, 105431899, 210863798, 527159495, 1054318990]

約数ペア:

[(1, 1054318990), (2, 527159495), (5, 210863798), (10, 105431899), (31, 34010290), (62, 17005145), (79, 13345810), (155, 6802058), (158, 6672905), (310, 3401029), (395, 2669162), (790, 1334581), (2449, 430510), (4898, 215255), (12245, 86102), (24490, 43051)]