4504290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 12545280

約数和(自身を除く): 8040990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 241, 267, 445, 482, 534, 623, 723, 890, 1205, 1246, 1335, 1446, 1687, 1869, 2410, 2670, 3115, 3374, 3615, 3738, 5061, 6230, 7230, 8435, 9345, 10122, 16870, 18690, 21449, 25305, 42898, 50610, 64347, 107245, 128694, 150143, 214490, 300286, 321735, 450429, 643470, 750715, 900858, 1501430, 2252145, 4504290]

約数ペア:

[(1, 4504290), (2, 2252145), (3, 1501430), (5, 900858), (6, 750715), (7, 643470), (10, 450429), (14, 321735), (15, 300286), (21, 214490), (30, 150143), (35, 128694), (42, 107245), (70, 64347), (89, 50610), (105, 42898), (178, 25305), (210, 21449), (241, 18690), (267, 16870), (445, 10122), (482, 9345), (534, 8435), (623, 7230), (723, 6230), (890, 5061), (1205, 3738), (1246, 3615), (1335, 3374), (1446, 3115), (1687, 2670), (1869, 2410)]