3921318340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{36559}}^1$

素因数の和:36772

約数の個数: 48

約数和(自身を含む): 8549775360

約数和(自身を除く): 4628457020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 173, 310, 346, 620, 692, 865, 1730, 3460, 5363, 10726, 21452, 26815, 36559, 53630, 73118, 107260, 146236, 182795, 365590, 731180, 1133329, 2266658, 4533316, 5666645, 6324707, 11333290, 12649414, 22666580, 25298828, 31623535, 63247070, 126494140, 196065917, 392131834, 784263668, 980329585, 1960659170, 3921318340]

約数ペア:

[(1, 3921318340), (2, 1960659170), (4, 980329585), (5, 784263668), (10, 392131834), (20, 196065917), (31, 126494140), (62, 63247070), (124, 31623535), (155, 25298828), (173, 22666580), (310, 12649414), (346, 11333290), (620, 6324707), (692, 5666645), (865, 4533316), (1730, 2266658), (3460, 1133329), (5363, 731180), (10726, 365590), (21452, 182795), (26815, 146236), (36559, 107260), (53630, 73118)]