442221630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14740721}}^1$

素因数の和:14740731

約数の個数: 16

約数和(自身を含む): 1061331984

約数和(自身を除く): 619110354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14740721, 29481442, 44222163, 73703605, 88444326, 147407210, 221110815, 442221630]

約数ペア:

[(1, 442221630), (2, 221110815), (3, 147407210), (5, 88444326), (6, 73703605), (10, 44222163), (15, 29481442), (30, 14740721)]