1936956870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21521743}}^1$

素因数の和:21521756

約数の個数: 24

約数和(自身を含む): 5036088096

約数和(自身を除く): 3099131226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21521743, 43043486, 64565229, 107608715, 129130458, 193695687, 215217430, 322826145, 387391374, 645652290, 968478435, 1936956870]

約数ペア:

[(1, 1936956870), (2, 968478435), (3, 645652290), (5, 387391374), (6, 322826145), (9, 215217430), (10, 193695687), (15, 129130458), (18, 107608715), (30, 64565229), (45, 43043486), (90, 21521743)]