8143110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 21335184

約数和(自身を除く): 13192074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 523, 865, 1038, 1046, 1557, 1569, 1730, 2595, 2615, 3114, 3138, 4707, 5190, 5230, 7785, 7845, 9414, 15570, 15690, 23535, 47070, 90479, 180958, 271437, 452395, 542874, 814311, 904790, 1357185, 1628622, 2714370, 4071555, 8143110]

約数ペア:

[(1, 8143110), (2, 4071555), (3, 2714370), (5, 1628622), (6, 1357185), (9, 904790), (10, 814311), (15, 542874), (18, 452395), (30, 271437), (45, 180958), (90, 90479), (173, 47070), (346, 23535), (519, 15690), (523, 15570), (865, 9414), (1038, 7845), (1046, 7785), (1557, 5230), (1569, 5190), (1730, 4707), (2595, 3138), (2615, 3114)]