14861710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 27869184

約数和(自身を除く): 13007474

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 251, 310, 382, 502, 955, 1255, 1910, 2510, 5921, 7781, 11842, 15562, 29605, 38905, 47941, 59210, 77810, 95882, 239705, 479410, 1486171, 2972342, 7430855, 14861710]

約数ペア:

[(1, 14861710), (2, 7430855), (5, 2972342), (10, 1486171), (31, 479410), (62, 239705), (155, 95882), (191, 77810), (251, 59210), (310, 47941), (382, 38905), (502, 29605), (955, 15562), (1255, 11842), (1910, 7781), (2510, 5921)]