38332020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2081}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 107731008

約数和(自身を除く): 69398988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 2081, 3070, 3684, 4162, 4605, 6140, 6243, 8324, 9210, 10405, 12486, 18420, 20810, 24972, 31215, 41620, 62430, 124860, 638867, 1277734, 1916601, 2555468, 3194335, 3833202, 6388670, 7666404, 9583005, 12777340, 19166010, 38332020]

約数ペア:

[(1, 38332020), (2, 19166010), (3, 12777340), (4, 9583005), (5, 7666404), (6, 6388670), (10, 3833202), (12, 3194335), (15, 2555468), (20, 1916601), (30, 1277734), (60, 638867), (307, 124860), (614, 62430), (921, 41620), (1228, 31215), (1535, 24972), (1842, 20810), (2081, 18420), (3070, 12486), (3684, 10405), (4162, 9210), (4605, 8324), (6140, 6243)]