82790110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27689}}^1$

素因数の和:27732

約数の個数: 32

約数和(自身を含む): 167469120

約数和(自身を除く): 84679010

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 27689, 55378, 138445, 276890, 359957, 636847, 719914, 1273694, 1799785, 3184235, 3599570, 6368470, 8279011, 16558022, 41395055, 82790110]

約数ペア:

[(1, 82790110), (2, 41395055), (5, 16558022), (10, 8279011), (13, 6368470), (23, 3599570), (26, 3184235), (46, 1799785), (65, 1273694), (115, 719914), (130, 636847), (230, 359957), (299, 276890), (598, 138445), (1495, 55378), (2990, 27689)]