57498540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87119}}^1$

素因数の和:87142

約数の個数: 48

約数和(自身を含む): 175633920

約数和(自身を除く): 118135380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 87119, 174238, 261357, 348476, 435595, 522714, 871190, 958309, 1045428, 1306785, 1742380, 1916618, 2613570, 2874927, 3833236, 4791545, 5227140, 5749854, 9583090, 11499708, 14374635, 19166180, 28749270, 57498540]

約数ペア:

[(1, 57498540), (2, 28749270), (3, 19166180), (4, 14374635), (5, 11499708), (6, 9583090), (10, 5749854), (11, 5227140), (12, 4791545), (15, 3833236), (20, 2874927), (22, 2613570), (30, 1916618), (33, 1742380), (44, 1306785), (55, 1045428), (60, 958309), (66, 871190), (110, 522714), (132, 435595), (165, 348476), (220, 261357), (330, 174238), (660, 87119)]