29137620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2713}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 82071360

約数和(自身を除く): 52933740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 2713, 3580, 5370, 5426, 8139, 10740, 10852, 13565, 16278, 27130, 32556, 40695, 54260, 81390, 162780, 485627, 971254, 1456881, 1942508, 2428135, 2913762, 4856270, 5827524, 7284405, 9712540, 14568810, 29137620]

約数ペア:

[(1, 29137620), (2, 14568810), (3, 9712540), (4, 7284405), (5, 5827524), (6, 4856270), (10, 2913762), (12, 2428135), (15, 1942508), (20, 1456881), (30, 971254), (60, 485627), (179, 162780), (358, 81390), (537, 54260), (716, 40695), (895, 32556), (1074, 27130), (1790, 16278), (2148, 13565), (2685, 10852), (2713, 10740), (3580, 8139), (5370, 5426)]