38320290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47309}}^1$

素因数の和:47328

約数の個数: 40

約数和(自身を含む): 103041180

約数和(自身を除く): 64720890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 47309, 94618, 141927, 236545, 283854, 425781, 473090, 709635, 851562, 1277343, 1419270, 2128905, 2554686, 3832029, 4257810, 6386715, 7664058, 12773430, 19160145, 38320290]

約数ペア:

[(1, 38320290), (2, 19160145), (3, 12773430), (5, 7664058), (6, 6386715), (9, 4257810), (10, 3832029), (15, 2554686), (18, 2128905), (27, 1419270), (30, 1277343), (45, 851562), (54, 709635), (81, 473090), (90, 425781), (135, 283854), (162, 236545), (270, 141927), (405, 94618), (810, 47309)]