3407430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8737}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 8807904

約数和(自身を除く): 5400474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8737, 17474, 26211, 43685, 52422, 87370, 113581, 131055, 227162, 262110, 340743, 567905, 681486, 1135810, 1703715, 3407430]

約数ペア:

[(1, 3407430), (2, 1703715), (3, 1135810), (5, 681486), (6, 567905), (10, 340743), (13, 262110), (15, 227162), (26, 131055), (30, 113581), (39, 87370), (65, 52422), (78, 43685), (130, 26211), (195, 17474), (390, 8737)]