713732490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{4289}}^1$

素因数の和:4388

約数の個数: 72

約数和(自身を含む): 1900306980

約数和(自身を除く): 1186574490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1849, 1935, 3698, 3870, 4289, 5547, 8578, 9245, 11094, 12867, 16641, 18490, 21445, 25734, 27735, 33282, 38601, 42890, 55470, 64335, 77202, 83205, 128670, 166410, 184427, 193005, 368854, 386010, 553281, 922135, 1106562, 1659843, 1844270, 2766405, 3319686, 5532810, 7930361, 8299215, 15860722, 16598430, 23791083, 39651805, 47582166, 71373249, 79303610, 118955415, 142746498, 237910830, 356866245, 713732490]

約数ペア:

[(1, 713732490), (2, 356866245), (3, 237910830), (5, 142746498), (6, 118955415), (9, 79303610), (10, 71373249), (15, 47582166), (18, 39651805), (30, 23791083), (43, 16598430), (45, 15860722), (86, 8299215), (90, 7930361), (129, 5532810), (215, 3319686), (258, 2766405), (387, 1844270), (430, 1659843), (645, 1106562), (774, 922135), (1290, 553281), (1849, 386010), (1935, 368854), (3698, 193005), (3870, 184427), (4289, 166410), (5547, 128670), (8578, 83205), (9245, 77202), (11094, 64335), (12867, 55470), (16641, 42890), (18490, 38601), (21445, 33282), (25734, 27735)]