25931430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41161}}^1$

素因数の和:41181

約数の個数: 48

約数和(自身を含む): 77055264

約数和(自身を除く): 51123834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 41161, 82322, 123483, 205805, 246966, 288127, 370449, 411610, 576254, 617415, 740898, 864381, 1234830, 1440635, 1728762, 1852245, 2593143, 2881270, 3704490, 4321905, 5186286, 8643810, 12965715, 25931430]

約数ペア:

[(1, 25931430), (2, 12965715), (3, 8643810), (5, 5186286), (6, 4321905), (7, 3704490), (9, 2881270), (10, 2593143), (14, 1852245), (15, 1728762), (18, 1440635), (21, 1234830), (30, 864381), (35, 740898), (42, 617415), (45, 576254), (63, 411610), (70, 370449), (90, 288127), (105, 246966), (126, 205805), (210, 123483), (315, 82322), (630, 41161)]