45121210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 83296512

約数和(自身を除く): 38175302

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 617, 710, 1030, 1234, 3085, 6170, 7313, 14626, 36565, 43807, 63551, 73130, 87614, 127102, 219035, 317755, 438070, 635510, 4512121, 9024242, 22560605, 45121210]

約数ペア:

[(1, 45121210), (2, 22560605), (5, 9024242), (10, 4512121), (71, 635510), (103, 438070), (142, 317755), (206, 219035), (355, 127102), (515, 87614), (617, 73130), (710, 63551), (1030, 43807), (1234, 36565), (3085, 14626), (6170, 7313)]