31505034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 68942016

約数和(自身を除く): 37436982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 557, 857, 1114, 1671, 1714, 2571, 3342, 5142, 6127, 9427, 12254, 18381, 18854, 28281, 36762, 56562, 477349, 954698, 1432047, 2864094, 5250839, 10501678, 15752517, 31505034]

約数ペア:

[(1, 31505034), (2, 15752517), (3, 10501678), (6, 5250839), (11, 2864094), (22, 1432047), (33, 954698), (66, 477349), (557, 56562), (857, 36762), (1114, 28281), (1671, 18854), (1714, 18381), (2571, 12254), (3342, 9427), (5142, 6127)]