1906430

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 3448224

約数和(自身を除く): 1541794

約数列:

[1, 2, 5, 10, 311, 613, 622, 1226, 1555, 3065, 3110, 6130, 190643, 381286, 953215, 1906430]

約数ペア:

[(1, 1906430), (2, 953215), (5, 381286), (10, 190643), (311, 6130), (613, 3110), (622, 3065), (1226, 1555)]