70708860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392827}}^1$

素因数の和:392842

約数の個数: 36

約数和(自身を含む): 214484088

約数和(自身を除く): 143775228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392827, 785654, 1178481, 1571308, 1964135, 2356962, 3535443, 3928270, 4713924, 5892405, 7070886, 7856540, 11784810, 14141772, 17677215, 23569620, 35354430, 70708860]

約数ペア:

[(1, 70708860), (2, 35354430), (3, 23569620), (4, 17677215), (5, 14141772), (6, 11784810), (9, 7856540), (10, 7070886), (12, 5892405), (15, 4713924), (18, 3928270), (20, 3535443), (30, 2356962), (36, 1964135), (45, 1571308), (60, 1178481), (90, 785654), (180, 392827)]