948856060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{35591}}^1$

素因数の和:35674

約数の個数: 48

約数和(自身を含む): 2104768512

約数和(自身を除く): 1155912452

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 5332, 6665, 13330, 26660, 35591, 71182, 142364, 177955, 355910, 711820, 1103321, 1530413, 2206642, 3060826, 4413284, 5516605, 6121652, 7652065, 11033210, 15304130, 22066420, 30608260, 47442803, 94885606, 189771212, 237214015, 474428030, 948856060]

約数ペア:

[(1, 948856060), (2, 474428030), (4, 237214015), (5, 189771212), (10, 94885606), (20, 47442803), (31, 30608260), (43, 22066420), (62, 15304130), (86, 11033210), (124, 7652065), (155, 6121652), (172, 5516605), (215, 4413284), (310, 3060826), (430, 2206642), (620, 1530413), (860, 1103321), (1333, 711820), (2666, 355910), (5332, 177955), (6665, 142364), (13330, 71182), (26660, 35591)]