544882020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{29581}}^1$

素因数の和:29900

約数の個数: 48

約数和(自身を含む): 1530691008

約数和(自身を除く): 985808988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 29581, 59162, 88743, 118324, 147905, 177486, 295810, 354972, 443715, 591620, 887430, 1774860, 9081367, 18162734, 27244101, 36325468, 45406835, 54488202, 90813670, 108976404, 136220505, 181627340, 272441010, 544882020]

約数ペア:

[(1, 544882020), (2, 272441010), (3, 181627340), (4, 136220505), (5, 108976404), (6, 90813670), (10, 54488202), (12, 45406835), (15, 36325468), (20, 27244101), (30, 18162734), (60, 9081367), (307, 1774860), (614, 887430), (921, 591620), (1228, 443715), (1535, 354972), (1842, 295810), (3070, 177486), (3684, 147905), (4605, 118324), (6140, 88743), (9210, 59162), (18420, 29581)]