30448049360

素因数分解:

$2^4\times 5^1\times {\mathrm{380600617}}^1$

素因数の和:380600630

約数の個数: 20

約数和(自身を含む): 70791714948

約数和(自身を除く): 40343665588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 380600617, 761201234, 1522402468, 1903003085, 3044804936, 3806006170, 6089609872, 7612012340, 15224024680, 30448049360]

約数ペア:

[(1, 30448049360), (2, 15224024680), (4, 7612012340), (5, 6089609872), (8, 3806006170), (10, 3044804936), (16, 1903003085), (20, 1522402468), (40, 761201234), (80, 380600617)]