7612290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 23227776

約数和(自身を除く): 15615486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 281, 301, 315, 387, 430, 562, 602, 630, 645, 774, 843, 903, 1290, 1405, 1505, 1686, 1806, 1935, 1967, 2529, 2709, 2810, 3010, 3870, 3934, 4215, 4515, 5058, 5418, 5901, 8430, 9030, 9835, 11802, 12083, 12645, 13545, 17703, 19670, 24166, 25290, 27090, 29505, 35406, 36249, 59010, 60415, 72498, 84581, 88515, 108747, 120830, 169162, 177030, 181245, 217494, 253743, 362490, 422905, 507486, 543735, 761229, 845810, 1087470, 1268715, 1522458, 2537430, 3806145, 7612290]

約数ペア:

[(1, 7612290), (2, 3806145), (3, 2537430), (5, 1522458), (6, 1268715), (7, 1087470), (9, 845810), (10, 761229), (14, 543735), (15, 507486), (18, 422905), (21, 362490), (30, 253743), (35, 217494), (42, 181245), (43, 177030), (45, 169162), (63, 120830), (70, 108747), (86, 88515), (90, 84581), (105, 72498), (126, 60415), (129, 59010), (210, 36249), (215, 35406), (258, 29505), (281, 27090), (301, 25290), (315, 24166), (387, 19670), (430, 17703), (562, 13545), (602, 12645), (630, 12083), (645, 11802), (774, 9835), (843, 9030), (903, 8430), (1290, 5901), (1405, 5418), (1505, 5058), (1686, 4515), (1806, 4215), (1935, 3934), (1967, 3870), (2529, 3010), (2709, 2810)]