111561130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 204410304

約数和(自身を除く): 92849174

約数列:

[1, 2, 5, 10, 83, 166, 257, 415, 514, 523, 830, 1046, 1285, 2570, 2615, 5230, 21331, 42662, 43409, 86818, 106655, 134411, 213310, 217045, 268822, 434090, 672055, 1344110, 11156113, 22312226, 55780565, 111561130]

約数ペア:

[(1, 111561130), (2, 55780565), (5, 22312226), (10, 11156113), (83, 1344110), (166, 672055), (257, 434090), (415, 268822), (514, 217045), (523, 213310), (830, 134411), (1046, 106655), (1285, 86818), (2570, 43409), (2615, 42662), (5230, 21331)]