53503140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4481}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 150595200

約数和(自身を除く): 97092060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4481, 5970, 8962, 11940, 13443, 17924, 22405, 26886, 44810, 53772, 67215, 89620, 134430, 268860, 891719, 1783438, 2675157, 3566876, 4458595, 5350314, 8917190, 10700628, 13375785, 17834380, 26751570, 53503140]

約数ペア:

[(1, 53503140), (2, 26751570), (3, 17834380), (4, 13375785), (5, 10700628), (6, 8917190), (10, 5350314), (12, 4458595), (15, 3566876), (20, 2675157), (30, 1783438), (60, 891719), (199, 268860), (398, 134430), (597, 89620), (796, 67215), (995, 53772), (1194, 44810), (1990, 26886), (2388, 22405), (2985, 17924), (3980, 13443), (4481, 11940), (5970, 8962)]