8728230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 15532890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 467, 534, 623, 890, 934, 1246, 1335, 1401, 1869, 2335, 2670, 2802, 3115, 3269, 3738, 4670, 6230, 6538, 7005, 9345, 9807, 14010, 16345, 18690, 19614, 32690, 41563, 49035, 83126, 98070, 124689, 207815, 249378, 290941, 415630, 581882, 623445, 872823, 1246890, 1454705, 1745646, 2909410, 4364115, 8728230]

約数ペア:

[(1, 8728230), (2, 4364115), (3, 2909410), (5, 1745646), (6, 1454705), (7, 1246890), (10, 872823), (14, 623445), (15, 581882), (21, 415630), (30, 290941), (35, 249378), (42, 207815), (70, 124689), (89, 98070), (105, 83126), (178, 49035), (210, 41563), (267, 32690), (445, 19614), (467, 18690), (534, 16345), (623, 14010), (890, 9807), (934, 9345), (1246, 7005), (1335, 6538), (1401, 6230), (1869, 4670), (2335, 3738), (2670, 3269), (2802, 3115)]