20140508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21656461}}^1$

素因数の和:21656502

約数の個数: 32

約数和(自身を含む): 49896488448

約数和(自身を除く): 29755979718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 21656461, 43312922, 64969383, 108282305, 129938766, 216564610, 324846915, 649693830, 671350291, 1342700582, 2014050873, 3356751455, 4028101746, 6713502910, 10070254365, 20140508730]

約数ペア:

[(1, 20140508730), (2, 10070254365), (3, 6713502910), (5, 4028101746), (6, 3356751455), (10, 2014050873), (15, 1342700582), (30, 671350291), (31, 649693830), (62, 324846915), (93, 216564610), (155, 129938766), (186, 108282305), (310, 64969383), (465, 43312922), (930, 21656461)]