30928758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{736399}}^1$

素因数の和:736411

約数の個数: 16

約数和(自身を含む): 70694400

約数和(自身を除く): 39765642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 736399, 1472798, 2209197, 4418394, 5154793, 10309586, 15464379, 30928758]

約数ペア:

[(1, 30928758), (2, 15464379), (3, 10309586), (6, 5154793), (7, 4418394), (14, 2209197), (21, 1472798), (42, 736399)]