74718870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46993}}^1$

素因数の和:47056

約数の個数: 32

約数和(自身を含む): 182712672

約数和(自身を除く): 107993802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 46993, 93986, 140979, 234965, 281958, 469930, 704895, 1409790, 2490629, 4981258, 7471887, 12453145, 14943774, 24906290, 37359435, 74718870]

約数ペア:

[(1, 74718870), (2, 37359435), (3, 24906290), (5, 14943774), (6, 12453145), (10, 7471887), (15, 4981258), (30, 2490629), (53, 1409790), (106, 704895), (159, 469930), (265, 281958), (318, 234965), (530, 140979), (795, 93986), (1590, 46993)]