63281220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5827}}^1$

素因数の和:6020

約数の個数: 48

約数和(自身を含む): 178196928

約数和(自身を除く): 114915708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 5827, 10860, 11654, 17481, 23308, 29135, 34962, 58270, 69924, 87405, 116540, 174810, 349620, 1054687, 2109374, 3164061, 4218748, 5273435, 6328122, 10546870, 12656244, 15820305, 21093740, 31640610, 63281220]

約数ペア:

[(1, 63281220), (2, 31640610), (3, 21093740), (4, 15820305), (5, 12656244), (6, 10546870), (10, 6328122), (12, 5273435), (15, 4218748), (20, 3164061), (30, 2109374), (60, 1054687), (181, 349620), (362, 174810), (543, 116540), (724, 87405), (905, 69924), (1086, 58270), (1810, 34962), (2172, 29135), (2715, 23308), (3620, 17481), (5430, 11654), (5827, 10860)]