289653690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9655123}}^1$

素因数の和:9655133

約数の個数: 16

約数和(自身を含む): 695168928

約数和(自身を除く): 405515238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9655123, 19310246, 28965369, 48275615, 57930738, 96551230, 144826845, 289653690]

約数ペア:

[(1, 289653690), (2, 144826845), (3, 96551230), (5, 57930738), (6, 48275615), (10, 28965369), (15, 19310246), (30, 9655123)]