264038490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68227}}^1$

素因数の和:68283

約数の個数: 48

約数和(自身を含む): 702475488

約数和(自身を除く): 438436998

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, 1935, 3870, 68227, 136454, 204681, 341135, 409362, 614043, 682270, 1023405, 1228086, 2046810, 2933761, 3070215, 5867522, 6140430, 8801283, 14668805, 17602566, 26403849, 29337610, 44006415, 52807698, 88012830, 132019245, 264038490]

約数ペア:

[(1, 264038490), (2, 132019245), (3, 88012830), (5, 52807698), (6, 44006415), (9, 29337610), (10, 26403849), (15, 17602566), (18, 14668805), (30, 8801283), (43, 6140430), (45, 5867522), (86, 3070215), (90, 2933761), (129, 2046810), (215, 1228086), (258, 1023405), (387, 682270), (430, 614043), (645, 409362), (774, 341135), (1290, 204681), (1935, 136454), (3870, 68227)]