30367020560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{688907}}^1$

素因数の和:688968

約数の個数: 80

約数和(自身を含む): 76882132800

約数和(自身を除く): 46515112240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2755, 4408, 5510, 8816, 11020, 22040, 44080, 688907, 1377814, 2755628, 3444535, 5511256, 6889070, 11022512, 13089233, 13778140, 19978303, 26178466, 27556280, 39956606, 52356932, 55112560, 65446165, 79913212, 99891515, 104713864, 130892330, 159826424, 199783030, 209427728, 261784660, 319652848, 379587757, 399566060, 523569320, 759175514, 799132120, 1047138640, 1518351028, 1598264240, 1897938785, 3036702056, 3795877570, 6073404112, 7591755140, 15183510280, 30367020560]

約数ペア:

[(1, 30367020560), (2, 15183510280), (4, 7591755140), (5, 6073404112), (8, 3795877570), (10, 3036702056), (16, 1897938785), (19, 1598264240), (20, 1518351028), (29, 1047138640), (38, 799132120), (40, 759175514), (58, 523569320), (76, 399566060), (80, 379587757), (95, 319652848), (116, 261784660), (145, 209427728), (152, 199783030), (190, 159826424), (232, 130892330), (290, 104713864), (304, 99891515), (380, 79913212), (464, 65446165), (551, 55112560), (580, 52356932), (760, 39956606), (1102, 27556280), (1160, 26178466), (1520, 19978303), (2204, 13778140), (2320, 13089233), (2755, 11022512), (4408, 6889070), (5510, 5511256), (8816, 3444535), (11020, 2755628), (22040, 1377814), (44080, 688907)]