1723179460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{6977}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 3703308336

約数和(自身を除く): 1980128876

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 233, 265, 466, 530, 932, 1060, 1165, 2330, 4660, 6977, 12349, 13954, 24698, 27908, 34885, 49396, 61745, 69770, 123490, 139540, 246980, 369781, 739562, 1479124, 1625641, 1848905, 3251282, 3697810, 6502564, 7395620, 8128205, 16256410, 32512820, 86158973, 172317946, 344635892, 430794865, 861589730, 1723179460]

約数ペア:

[(1, 1723179460), (2, 861589730), (4, 430794865), (5, 344635892), (10, 172317946), (20, 86158973), (53, 32512820), (106, 16256410), (212, 8128205), (233, 7395620), (265, 6502564), (466, 3697810), (530, 3251282), (932, 1848905), (1060, 1625641), (1165, 1479124), (2330, 739562), (4660, 369781), (6977, 246980), (12349, 139540), (13954, 123490), (24698, 69770), (27908, 61745), (34885, 49396)]