165791610

素因数分解:

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

素因数の和:68249

約数の個数: 48

約数和(自身を含む): 447029856

約数和(自身を除く): 281238246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 68227, 136454, 204681, 341135, 409362, 614043, 682270, 1023405, 1228086, 1842129, 2046810, 3070215, 3684258, 5526387, 6140430, 9210645, 11052774, 16579161, 18421290, 27631935, 33158322, 55263870, 82895805, 165791610]

約数ペア:

[(1, 165791610), (2, 82895805), (3, 55263870), (5, 33158322), (6, 27631935), (9, 18421290), (10, 16579161), (15, 11052774), (18, 9210645), (27, 6140430), (30, 5526387), (45, 3684258), (54, 3070215), (81, 2046810), (90, 1842129), (135, 1228086), (162, 1023405), (243, 682270), (270, 614043), (405, 409362), (486, 341135), (810, 204681), (1215, 136454), (2430, 68227)]