90002010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9967}}^1$

素因数の和:10027

約数の個数: 64

約数和(自身を含む): 252628992

約数和(自身を除く): 162626982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 9967, 19934, 29901, 49835, 59802, 69769, 99670, 139538, 149505, 209307, 299010, 348845, 418614, 428581, 697690, 857162, 1046535, 1285743, 2093070, 2142905, 2571486, 3000067, 4285810, 6000134, 6428715, 9000201, 12857430, 15000335, 18000402, 30000670, 45001005, 90002010]

約数ペア:

[(1, 90002010), (2, 45001005), (3, 30000670), (5, 18000402), (6, 15000335), (7, 12857430), (10, 9000201), (14, 6428715), (15, 6000134), (21, 4285810), (30, 3000067), (35, 2571486), (42, 2142905), (43, 2093070), (70, 1285743), (86, 1046535), (105, 857162), (129, 697690), (210, 428581), (215, 418614), (258, 348845), (301, 299010), (430, 209307), (602, 149505), (645, 139538), (903, 99670), (1290, 69769), (1505, 59802), (1806, 49835), (3010, 29901), (4515, 19934), (9030, 9967)]