53512890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11813}}^1$

素因数の和:11974

約数の個数: 32

約数和(自身を含む): 129292416

約数和(自身を除く): 75779526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 11813, 23626, 35439, 59065, 70878, 118130, 177195, 354390, 1783763, 3567526, 5351289, 8918815, 10702578, 17837630, 26756445, 53512890]

約数ペア:

[(1, 53512890), (2, 26756445), (3, 17837630), (5, 10702578), (6, 8918815), (10, 5351289), (15, 3567526), (30, 1783763), (151, 354390), (302, 177195), (453, 118130), (755, 70878), (906, 59065), (1510, 35439), (2265, 23626), (4530, 11813)]