18126862110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{28772797}}^1$

素因数の和:28772817

約数の個数: 48

約数和(自身を含む): 53862677856

約数和(自身を除く): 35735815746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 28772797, 57545594, 86318391, 143863985, 172636782, 201409579, 258955173, 287727970, 402819158, 431591955, 517910346, 604228737, 863183910, 1007047895, 1208457474, 1294775865, 1812686211, 2014095790, 2589551730, 3021143685, 3625372422, 6042287370, 9063431055, 18126862110]

約数ペア:

[(1, 18126862110), (2, 9063431055), (3, 6042287370), (5, 3625372422), (6, 3021143685), (7, 2589551730), (9, 2014095790), (10, 1812686211), (14, 1294775865), (15, 1208457474), (18, 1007047895), (21, 863183910), (30, 604228737), (35, 517910346), (42, 431591955), (45, 402819158), (63, 287727970), (70, 258955173), (90, 201409579), (105, 172636782), (126, 143863985), (210, 86318391), (315, 57545594), (630, 28772797)]