320130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3557}}^1$

素因数の和:3570

約数の個数: 24

約数和(自身を含む): 832572

約数和(自身を除く): 512442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3557, 7114, 10671, 17785, 21342, 32013, 35570, 53355, 64026, 106710, 160065, 320130]

約数ペア:

[(1, 320130), (2, 160065), (3, 106710), (5, 64026), (6, 53355), (9, 35570), (10, 32013), (15, 21342), (18, 17785), (30, 10671), (45, 7114), (90, 3557)]