15676863230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{4441}}^1$

素因数の和:4905

約数の個数: 64

約数和(自身を含む): 32545290240

約数和(自身を除く): 16868427010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 239, 422, 478, 1055, 1195, 1477, 1673, 2110, 2390, 2954, 3346, 4441, 7385, 8365, 8882, 14770, 16730, 22205, 31087, 44410, 50429, 62174, 100858, 155435, 252145, 310870, 353003, 504290, 706006, 937051, 1061399, 1765015, 1874102, 2122798, 3530030, 4685255, 5306995, 6559357, 7429793, 9370510, 10613990, 13118714, 14859586, 32796785, 37148965, 65593570, 74297930, 223955189, 447910378, 1119775945, 1567686323, 2239551890, 3135372646, 7838431615, 15676863230]

約数ペア:

[(1, 15676863230), (2, 7838431615), (5, 3135372646), (7, 2239551890), (10, 1567686323), (14, 1119775945), (35, 447910378), (70, 223955189), (211, 74297930), (239, 65593570), (422, 37148965), (478, 32796785), (1055, 14859586), (1195, 13118714), (1477, 10613990), (1673, 9370510), (2110, 7429793), (2390, 6559357), (2954, 5306995), (3346, 4685255), (4441, 3530030), (7385, 2122798), (8365, 1874102), (8882, 1765015), (14770, 1061399), (16730, 937051), (22205, 706006), (31087, 504290), (44410, 353003), (50429, 310870), (62174, 252145), (100858, 155435)]