61592970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 154312704

約数和(自身を除く): 92719734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 465, 515, 618, 643, 930, 1030, 1286, 1545, 1929, 3090, 3193, 3215, 3858, 6386, 6430, 9579, 9645, 15965, 19158, 19290, 19933, 31930, 39866, 47895, 59799, 66229, 95790, 99665, 119598, 132458, 198687, 199330, 298995, 331145, 397374, 597990, 662290, 993435, 1986870, 2053099, 4106198, 6159297, 10265495, 12318594, 20530990, 30796485, 61592970]

約数ペア:

[(1, 61592970), (2, 30796485), (3, 20530990), (5, 12318594), (6, 10265495), (10, 6159297), (15, 4106198), (30, 2053099), (31, 1986870), (62, 993435), (93, 662290), (103, 597990), (155, 397374), (186, 331145), (206, 298995), (309, 199330), (310, 198687), (465, 132458), (515, 119598), (618, 99665), (643, 95790), (930, 66229), (1030, 59799), (1286, 47895), (1545, 39866), (1929, 31930), (3090, 19933), (3193, 19290), (3215, 19158), (3858, 15965), (6386, 9645), (6430, 9579)]