310096540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1192679}}^1$

素因数の和:1192701

約数の個数: 24

約数和(自身を含む): 701295840

約数和(自身を除く): 391199300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1192679, 2385358, 4770716, 5963395, 11926790, 15504827, 23853580, 31009654, 62019308, 77524135, 155048270, 310096540]

約数ペア:

[(1, 310096540), (2, 155048270), (4, 77524135), (5, 62019308), (10, 31009654), (13, 23853580), (20, 15504827), (26, 11926790), (52, 5963395), (65, 4770716), (130, 2385358), (260, 1192679)]