9970140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{166169}}^1$

素因数の和:166181

約数の個数: 24

約数和(自身を含む): 27916560

約数和(自身を除く): 17946420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 166169, 332338, 498507, 664676, 830845, 997014, 1661690, 1994028, 2492535, 3323380, 4985070, 9970140]

約数ペア:

[(1, 9970140), (2, 4985070), (3, 3323380), (4, 2492535), (5, 1994028), (6, 1661690), (10, 997014), (12, 830845), (15, 664676), (20, 498507), (30, 332338), (60, 166169)]