3996630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 11452896

約数和(自身を除く): 7456266

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 367, 495, 605, 726, 734, 990, 1089, 1101, 1210, 1815, 1835, 2178, 2202, 3303, 3630, 3670, 4037, 5445, 5505, 6606, 8074, 10890, 11010, 12111, 16515, 20185, 24222, 33030, 36333, 40370, 44407, 60555, 72666, 88814, 121110, 133221, 181665, 222035, 266442, 363330, 399663, 444070, 666105, 799326, 1332210, 1998315, 3996630]

約数ペア:

[(1, 3996630), (2, 1998315), (3, 1332210), (5, 799326), (6, 666105), (9, 444070), (10, 399663), (11, 363330), (15, 266442), (18, 222035), (22, 181665), (30, 133221), (33, 121110), (45, 88814), (55, 72666), (66, 60555), (90, 44407), (99, 40370), (110, 36333), (121, 33030), (165, 24222), (198, 20185), (242, 16515), (330, 12111), (363, 11010), (367, 10890), (495, 8074), (605, 6606), (726, 5505), (734, 5445), (990, 4037), (1089, 3670), (1101, 3630), (1210, 3303), (1815, 2202), (1835, 2178)]