61313970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65929}}^1$

素因数の和:65970

約数の個数: 32

約数和(自身を含む): 151902720

約数和(自身を除く): 90588750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 65929, 131858, 197787, 329645, 395574, 659290, 988935, 1977870, 2043799, 4087598, 6131397, 10218995, 12262794, 20437990, 30656985, 61313970]

約数ペア:

[(1, 61313970), (2, 30656985), (3, 20437990), (5, 12262794), (6, 10218995), (10, 6131397), (15, 4087598), (30, 2043799), (31, 1977870), (62, 988935), (93, 659290), (155, 395574), (186, 329645), (310, 197787), (465, 131858), (930, 65929)]