30904764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 79059456

約数和(自身を除く): 48154692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 911, 1028, 1542, 1822, 2733, 2827, 3084, 3644, 5466, 5654, 8481, 10021, 10932, 11308, 16962, 20042, 30063, 33924, 40084, 60126, 120252, 234127, 468254, 702381, 936508, 1404762, 2575397, 2809524, 5150794, 7726191, 10301588, 15452382, 30904764]

約数ペア:

[(1, 30904764), (2, 15452382), (3, 10301588), (4, 7726191), (6, 5150794), (11, 2809524), (12, 2575397), (22, 1404762), (33, 936508), (44, 702381), (66, 468254), (132, 234127), (257, 120252), (514, 60126), (771, 40084), (911, 33924), (1028, 30063), (1542, 20042), (1822, 16962), (2733, 11308), (2827, 10932), (3084, 10021), (3644, 8481), (5466, 5654)]