30283908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{68207}}^1$

素因数の和:68251

約数の個数: 24

約数和(自身を含む): 72573312

約数和(自身を除く): 42289404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 68207, 136414, 204621, 272828, 409242, 818484, 2523659, 5047318, 7570977, 10094636, 15141954, 30283908]

約数ペア:

[(1, 30283908), (2, 15141954), (3, 10094636), (4, 7570977), (6, 5047318), (12, 2523659), (37, 818484), (74, 409242), (111, 272828), (148, 204621), (222, 136414), (444, 68207)]