13308348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221805809}}^1$

素因数の和:221805821

約数の個数: 24

約数和(自身を含む): 37263376080

約数和(自身を除く): 23955027540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221805809, 443611618, 665417427, 887223236, 1109029045, 1330834854, 2218058090, 2661669708, 3327087135, 4436116180, 6654174270, 13308348540]

約数ペア:

[(1, 13308348540), (2, 6654174270), (3, 4436116180), (4, 3327087135), (5, 2661669708), (6, 2218058090), (10, 1330834854), (12, 1109029045), (15, 887223236), (20, 665417427), (30, 443611618), (60, 221805809)]