30560458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{991}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 48639744

約数和(自身を除く): 18079286

約数列:

[1, 2, 17, 34, 907, 991, 1814, 1982, 15419, 16847, 30838, 33694, 898837, 1797674, 15280229, 30560458]

約数ペア:

[(1, 30560458), (2, 15280229), (17, 1797674), (34, 898837), (907, 33694), (991, 30838), (1814, 16847), (1982, 15419)]