226996830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{280243}}^1$

素因数の和:280262

約数の個数: 40

約数和(自身を含む): 610371432

約数和(自身を除く): 383374602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 280243, 560486, 840729, 1401215, 1681458, 2522187, 2802430, 4203645, 5044374, 7566561, 8407290, 12610935, 15133122, 22699683, 25221870, 37832805, 45399366, 75665610, 113498415, 226996830]

約数ペア:

[(1, 226996830), (2, 113498415), (3, 75665610), (5, 45399366), (6, 37832805), (9, 25221870), (10, 22699683), (15, 15133122), (18, 12610935), (27, 8407290), (30, 7566561), (45, 5044374), (54, 4203645), (81, 2802430), (90, 2522187), (135, 1681458), (162, 1401215), (270, 840729), (405, 560486), (810, 280243)]