6822810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 18604404

約数和(自身を除く): 11781594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 43, 45, 82, 86, 90, 123, 129, 205, 215, 246, 258, 369, 387, 410, 430, 615, 645, 738, 774, 1230, 1290, 1763, 1845, 1849, 1935, 3526, 3690, 3698, 3870, 5289, 5547, 8815, 9245, 10578, 11094, 15867, 16641, 17630, 18490, 26445, 27735, 31734, 33282, 52890, 55470, 75809, 79335, 83205, 151618, 158670, 166410, 227427, 379045, 454854, 682281, 758090, 1137135, 1364562, 2274270, 3411405, 6822810]

約数ペア:

[(1, 6822810), (2, 3411405), (3, 2274270), (5, 1364562), (6, 1137135), (9, 758090), (10, 682281), (15, 454854), (18, 379045), (30, 227427), (41, 166410), (43, 158670), (45, 151618), (82, 83205), (86, 79335), (90, 75809), (123, 55470), (129, 52890), (205, 33282), (215, 31734), (246, 27735), (258, 26445), (369, 18490), (387, 17630), (410, 16641), (430, 15867), (615, 11094), (645, 10578), (738, 9245), (774, 8815), (1230, 5547), (1290, 5289), (1763, 3870), (1845, 3698), (1849, 3690), (1935, 3526)]