23156770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25447}}^1$

素因数の和:25474

約数の個数: 32

約数和(自身を含む): 51303168

約数和(自身を除く): 28146398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 25447, 50894, 127235, 178129, 254470, 330811, 356258, 661622, 890645, 1654055, 1781290, 2315677, 3308110, 4631354, 11578385, 23156770]

約数ペア:

[(1, 23156770), (2, 11578385), (5, 4631354), (7, 3308110), (10, 2315677), (13, 1781290), (14, 1654055), (26, 890645), (35, 661622), (65, 356258), (70, 330811), (91, 254470), (130, 178129), (182, 127235), (455, 50894), (910, 25447)]