73810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:90

約数の個数: 24

約数和(自身を含む): 148428

約数和(自身を除く): 74618

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1210, 1342, 3355, 6710, 7381, 14762, 36905, 73810]

約数ペア:

[(1, 73810), (2, 36905), (5, 14762), (10, 7381), (11, 6710), (22, 3355), (55, 1342), (61, 1210), (110, 671), (121, 610), (122, 605), (242, 305)]