27262020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14657}}^1$

素因数の和:14700

約数の個数: 48

約数和(自身を含む): 78801408

約数和(自身を除く): 51539388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 14657, 29314, 43971, 58628, 73285, 87942, 146570, 175884, 219855, 293140, 439710, 454367, 879420, 908734, 1363101, 1817468, 2271835, 2726202, 4543670, 5452404, 6815505, 9087340, 13631010, 27262020]

約数ペア:

[(1, 27262020), (2, 13631010), (3, 9087340), (4, 6815505), (5, 5452404), (6, 4543670), (10, 2726202), (12, 2271835), (15, 1817468), (20, 1363101), (30, 908734), (31, 879420), (60, 454367), (62, 439710), (93, 293140), (124, 219855), (155, 175884), (186, 146570), (310, 87942), (372, 73285), (465, 58628), (620, 43971), (930, 29314), (1860, 14657)]