25608330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25867}}^1$

素因数の和:25891

約数の個数: 48

約数和(自身を含む): 72637344

約数和(自身を除く): 47029014

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 25867, 51734, 77601, 129335, 155202, 232803, 258670, 284537, 388005, 465606, 569074, 776010, 853611, 1164015, 1422685, 1707222, 2328030, 2560833, 2845370, 4268055, 5121666, 8536110, 12804165, 25608330]

約数ペア:

[(1, 25608330), (2, 12804165), (3, 8536110), (5, 5121666), (6, 4268055), (9, 2845370), (10, 2560833), (11, 2328030), (15, 1707222), (18, 1422685), (22, 1164015), (30, 853611), (33, 776010), (45, 569074), (55, 465606), (66, 388005), (90, 284537), (99, 258670), (110, 232803), (165, 155202), (198, 129335), (330, 77601), (495, 51734), (990, 25867)]