17852820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 50745408

約数和(自身を除く): 32892588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4441, 8882, 13323, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 133230, 266460, 297547, 595094, 892641, 1190188, 1487735, 1785282, 2975470, 3570564, 4463205, 5950940, 8926410, 17852820]

約数ペア:

[(1, 17852820), (2, 8926410), (3, 5950940), (4, 4463205), (5, 3570564), (6, 2975470), (10, 1785282), (12, 1487735), (15, 1190188), (20, 892641), (30, 595094), (60, 297547), (67, 266460), (134, 133230), (201, 88820), (268, 66615), (335, 53292), (402, 44410), (670, 26646), (804, 22205), (1005, 17764), (1340, 13323), (2010, 8882), (4020, 4441)]