31361094

素因数分解:

$2^1\times 3^5\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 71062992

約数和(自身を除く): 39701898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 346, 373, 486, 519, 746, 1038, 1119, 1557, 2238, 3114, 3357, 4671, 6714, 9342, 10071, 14013, 20142, 28026, 30213, 42039, 60426, 64529, 84078, 90639, 129058, 181278, 193587, 387174, 580761, 1161522, 1742283, 3484566, 5226849, 10453698, 15680547, 31361094]

約数ペア:

[(1, 31361094), (2, 15680547), (3, 10453698), (6, 5226849), (9, 3484566), (18, 1742283), (27, 1161522), (54, 580761), (81, 387174), (162, 193587), (173, 181278), (243, 129058), (346, 90639), (373, 84078), (486, 64529), (519, 60426), (746, 42039), (1038, 30213), (1119, 28026), (1557, 20142), (2238, 14013), (3114, 10071), (3357, 9342), (4671, 6714)]