86639190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{262543}}^1$

素因数の和:262564

約数の個数: 32

約数和(自身を含む): 226838016

約数和(自身を除く): 140198826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 262543, 525086, 787629, 1312715, 1575258, 2625430, 2887973, 3938145, 5775946, 7876290, 8663919, 14439865, 17327838, 28879730, 43319595, 86639190]

約数ペア:

[(1, 86639190), (2, 43319595), (3, 28879730), (5, 17327838), (6, 14439865), (10, 8663919), (11, 7876290), (15, 5775946), (22, 3938145), (30, 2887973), (33, 2625430), (55, 1575258), (66, 1312715), (110, 787629), (165, 525086), (330, 262543)]