71705460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1195091}}^1$

素因数の和:1195103

約数の個数: 24

約数和(自身を含む): 200775456

約数和(自身を除く): 129069996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1195091, 2390182, 3585273, 4780364, 5975455, 7170546, 11950910, 14341092, 17926365, 23901820, 35852730, 71705460]

約数ペア:

[(1, 71705460), (2, 35852730), (3, 23901820), (4, 17926365), (5, 14341092), (6, 11950910), (10, 7170546), (12, 5975455), (15, 4780364), (20, 3585273), (30, 2390182), (60, 1195091)]