211064820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3517747}}^1$

素因数の和:3517759

約数の個数: 24

約数和(自身を含む): 590981664

約数和(自身を除く): 379916844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3517747, 7035494, 10553241, 14070988, 17588735, 21106482, 35177470, 42212964, 52766205, 70354940, 105532410, 211064820]

約数ペア:

[(1, 211064820), (2, 105532410), (3, 70354940), (4, 52766205), (5, 42212964), (6, 35177470), (10, 21106482), (12, 17588735), (15, 14070988), (20, 10553241), (30, 7035494), (60, 3517747)]