18097140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{301619}}^1$

素因数の和:301631

約数の個数: 24

約数和(自身を含む): 50672160

約数和(自身を除く): 32575020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 301619, 603238, 904857, 1206476, 1508095, 1809714, 3016190, 3619428, 4524285, 6032380, 9048570, 18097140]

約数ペア:

[(1, 18097140), (2, 9048570), (3, 6032380), (4, 4524285), (5, 3619428), (6, 3016190), (10, 1809714), (12, 1508095), (15, 1206476), (20, 904857), (30, 603238), (60, 301619)]