5707030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 12599280

約数和(自身を除く): 6892250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 613, 665, 931, 1226, 1330, 1862, 3065, 4291, 4655, 6130, 8582, 9310, 11647, 21455, 23294, 30037, 42910, 58235, 60074, 81529, 116470, 150185, 163058, 300370, 407645, 570703, 815290, 1141406, 2853515, 5707030]

約数ペア:

[(1, 5707030), (2, 2853515), (5, 1141406), (7, 815290), (10, 570703), (14, 407645), (19, 300370), (35, 163058), (38, 150185), (49, 116470), (70, 81529), (95, 60074), (98, 58235), (133, 42910), (190, 30037), (245, 23294), (266, 21455), (490, 11647), (613, 9310), (665, 8582), (931, 6130), (1226, 4655), (1330, 4291), (1862, 3065)]