51102420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8269}}^1$

素因数の和:8384

約数の個数: 48

約数和(自身を含む): 144493440

約数和(自身を除く): 93391020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8269, 16538, 24807, 33076, 41345, 49614, 82690, 99228, 124035, 165380, 248070, 496140, 851707, 1703414, 2555121, 3406828, 4258535, 5110242, 8517070, 10220484, 12775605, 17034140, 25551210, 51102420]

約数ペア:

[(1, 51102420), (2, 25551210), (3, 17034140), (4, 12775605), (5, 10220484), (6, 8517070), (10, 5110242), (12, 4258535), (15, 3406828), (20, 2555121), (30, 1703414), (60, 851707), (103, 496140), (206, 248070), (309, 165380), (412, 124035), (515, 99228), (618, 82690), (1030, 49614), (1236, 41345), (1545, 33076), (2060, 24807), (3090, 16538), (6180, 8269)]