68696310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73867}}^1$

素因数の和:73908

約数の個数: 32

約数和(自身を含む): 170191872

約数和(自身を除く): 101495562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 73867, 147734, 221601, 369335, 443202, 738670, 1108005, 2216010, 2289877, 4579754, 6869631, 11449385, 13739262, 22898770, 34348155, 68696310]

約数ペア:

[(1, 68696310), (2, 34348155), (3, 22898770), (5, 13739262), (6, 11449385), (10, 6869631), (15, 4579754), (30, 2289877), (31, 2216010), (62, 1108005), (93, 738670), (155, 443202), (186, 369335), (310, 221601), (465, 147734), (930, 73867)]