39810870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40213}}^1$

素因数の和:40237

約数の個数: 48

約数和(自身を含む): 112920912

約数和(自身を除く): 73110042

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, 40213, 80426, 120639, 201065, 241278, 361917, 402130, 442343, 603195, 723834, 884686, 1206390, 1327029, 1809585, 2211715, 2654058, 3619170, 3981087, 4423430, 6635145, 7962174, 13270290, 19905435, 39810870]

約数ペア:

[(1, 39810870), (2, 19905435), (3, 13270290), (5, 7962174), (6, 6635145), (9, 4423430), (10, 3981087), (11, 3619170), (15, 2654058), (18, 2211715), (22, 1809585), (30, 1327029), (33, 1206390), (45, 884686), (55, 723834), (66, 603195), (90, 442343), (99, 402130), (110, 361917), (165, 241278), (198, 201065), (330, 120639), (495, 80426), (990, 40213)]