66199260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35591}}^1$

素因数の和:35634

約数の個数: 48

約数和(自身を含む): 191342592

約数和(自身を除く): 125143332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 35591, 71182, 106773, 142364, 177955, 213546, 355910, 427092, 533865, 711820, 1067730, 1103321, 2135460, 2206642, 3309963, 4413284, 5516605, 6619926, 11033210, 13239852, 16549815, 22066420, 33099630, 66199260]

約数ペア:

[(1, 66199260), (2, 33099630), (3, 22066420), (4, 16549815), (5, 13239852), (6, 11033210), (10, 6619926), (12, 5516605), (15, 4413284), (20, 3309963), (30, 2206642), (31, 2135460), (60, 1103321), (62, 1067730), (93, 711820), (124, 533865), (155, 427092), (186, 355910), (310, 213546), (372, 177955), (465, 142364), (620, 106773), (930, 71182), (1860, 35591)]