15677856010

素因数分解:

$2^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{678989}}^1$

素因数の和:681305

約数の個数: 16

約数和(自身を含む): 28232404200

約数和(自身を除く): 12554548190

約数列:

[1, 2, 5, 10, 2309, 4618, 11545, 23090, 678989, 1357978, 3394945, 6789890, 1567785601, 3135571202, 7838928005, 15677856010]

約数ペア:

[(1, 15677856010), (2, 7838928005), (5, 3135571202), (10, 1567785601), (2309, 6789890), (4618, 3394945), (11545, 1357978), (23090, 678989)]