4311060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 13001856

約数和(自身を除く): 8690796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5527, 11054, 16581, 22108, 27635, 33162, 55270, 66324, 71851, 82905, 110540, 143702, 165810, 215553, 287404, 331620, 359255, 431106, 718510, 862212, 1077765, 1437020, 2155530, 4311060]

約数ペア:

[(1, 4311060), (2, 2155530), (3, 1437020), (4, 1077765), (5, 862212), (6, 718510), (10, 431106), (12, 359255), (13, 331620), (15, 287404), (20, 215553), (26, 165810), (30, 143702), (39, 110540), (52, 82905), (60, 71851), (65, 66324), (78, 55270), (130, 33162), (156, 27635), (195, 22108), (260, 16581), (390, 11054), (780, 5527)]