129483510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{332009}}^1$

素因数の和:332032

約数の個数: 32

約数和(自身を含む): 334666080

約数和(自身を除く): 205182570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 332009, 664018, 996027, 1660045, 1992054, 3320090, 4316117, 4980135, 8632234, 9960270, 12948351, 21580585, 25896702, 43161170, 64741755, 129483510]

約数ペア:

[(1, 129483510), (2, 64741755), (3, 43161170), (5, 25896702), (6, 21580585), (10, 12948351), (13, 9960270), (15, 8632234), (26, 4980135), (30, 4316117), (39, 3320090), (65, 1992054), (78, 1660045), (130, 996027), (195, 664018), (390, 332009)]