29270890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{266099}}^1$

素因数の和:266117

約数の個数: 16

約数和(自身を含む): 57477600

約数和(自身を除く): 28206710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 266099, 532198, 1330495, 2660990, 2927089, 5854178, 14635445, 29270890]

約数ペア:

[(1, 29270890), (2, 14635445), (5, 5854178), (10, 2927089), (11, 2660990), (22, 1330495), (55, 532198), (110, 266099)]