20148810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61057}}^1$

素因数の和:61078

約数の個数: 32

約数和(自身を含む): 52754112

約数和(自身を除く): 32605302

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 61057, 122114, 183171, 305285, 366342, 610570, 671627, 915855, 1343254, 1831710, 2014881, 3358135, 4029762, 6716270, 10074405, 20148810]

約数ペア:

[(1, 20148810), (2, 10074405), (3, 6716270), (5, 4029762), (6, 3358135), (10, 2014881), (11, 1831710), (15, 1343254), (22, 915855), (30, 671627), (33, 610570), (55, 366342), (66, 305285), (110, 183171), (165, 122114), (330, 61057)]