2011308570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{827699}}^1$

素因数の和:827721

約数の個数: 48

約数和(自身を含む): 5423090400

約数和(自身を除く): 3411781830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 827699, 1655398, 2483097, 4138495, 4966194, 7449291, 8276990, 12415485, 14898582, 22347873, 24830970, 37246455, 44695746, 67043619, 74492910, 111739365, 134087238, 201130857, 223478730, 335218095, 402261714, 670436190, 1005654285, 2011308570]

約数ペア:

[(1, 2011308570), (2, 1005654285), (3, 670436190), (5, 402261714), (6, 335218095), (9, 223478730), (10, 201130857), (15, 134087238), (18, 111739365), (27, 74492910), (30, 67043619), (45, 44695746), (54, 37246455), (81, 24830970), (90, 22347873), (135, 14898582), (162, 12415485), (243, 8276990), (270, 7449291), (405, 4966194), (486, 4138495), (810, 2483097), (1215, 1655398), (2430, 827699)]