31932390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 88828416

約数和(自身を除く): 56896026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2083, 2190, 2555, 3066, 4166, 5110, 6249, 7665, 10415, 12498, 14581, 15330, 20830, 29162, 31245, 43743, 62490, 72905, 87486, 145810, 152059, 218715, 304118, 437430, 456177, 760295, 912354, 1064413, 1520590, 2128826, 2280885, 3193239, 4561770, 5322065, 6386478, 10644130, 15966195, 31932390]

約数ペア:

[(1, 31932390), (2, 15966195), (3, 10644130), (5, 6386478), (6, 5322065), (7, 4561770), (10, 3193239), (14, 2280885), (15, 2128826), (21, 1520590), (30, 1064413), (35, 912354), (42, 760295), (70, 456177), (73, 437430), (105, 304118), (146, 218715), (210, 152059), (219, 145810), (365, 87486), (438, 72905), (511, 62490), (730, 43743), (1022, 31245), (1095, 29162), (1533, 20830), (2083, 15330), (2190, 14581), (2555, 12498), (3066, 10415), (4166, 7665), (5110, 6249)]