1118444820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{5647}}^1$

素因数の和:8960

約数の個数: 48

約数和(自身を含む): 3133148928

約数和(自身を除く): 2014704108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3301, 5647, 6602, 9903, 11294, 13204, 16505, 16941, 19806, 22588, 28235, 33010, 33882, 39612, 49515, 56470, 66020, 67764, 84705, 99030, 112940, 169410, 198060, 338820, 18640747, 37281494, 55922241, 74562988, 93203735, 111844482, 186407470, 223688964, 279611205, 372814940, 559222410, 1118444820]

約数ペア:

[(1, 1118444820), (2, 559222410), (3, 372814940), (4, 279611205), (5, 223688964), (6, 186407470), (10, 111844482), (12, 93203735), (15, 74562988), (20, 55922241), (30, 37281494), (60, 18640747), (3301, 338820), (5647, 198060), (6602, 169410), (9903, 112940), (11294, 99030), (13204, 84705), (16505, 67764), (16941, 66020), (19806, 56470), (22588, 49515), (28235, 39612), (33010, 33882)]