319602910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{100189}}^1$

素因数の和:100236

約数の個数: 32

約数和(自身を含む): 649231200

約数和(自身を除く): 329628290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 100189, 200378, 500945, 1001890, 1102079, 2204158, 2905481, 5510395, 5810962, 11020790, 14527405, 29054810, 31960291, 63920582, 159801455, 319602910]

約数ペア:

[(1, 319602910), (2, 159801455), (5, 63920582), (10, 31960291), (11, 29054810), (22, 14527405), (29, 11020790), (55, 5810962), (58, 5510395), (110, 2905481), (145, 2204158), (290, 1102079), (319, 1001890), (638, 500945), (1595, 200378), (3190, 100189)]