2470298820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3742877}}^1$

素因数の和:3742900

約数の個数: 48

約数和(自身を含む): 7545642048

約数和(自身を除く): 5075343228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3742877, 7485754, 11228631, 14971508, 18714385, 22457262, 37428770, 41171647, 44914524, 56143155, 74857540, 82343294, 112286310, 123514941, 164686588, 205858235, 224572620, 247029882, 411716470, 494059764, 617574705, 823432940, 1235149410, 2470298820]

約数ペア:

[(1, 2470298820), (2, 1235149410), (3, 823432940), (4, 617574705), (5, 494059764), (6, 411716470), (10, 247029882), (11, 224572620), (12, 205858235), (15, 164686588), (20, 123514941), (22, 112286310), (30, 82343294), (33, 74857540), (44, 56143155), (55, 44914524), (60, 41171647), (66, 37428770), (110, 22457262), (132, 18714385), (165, 14971508), (220, 11228631), (330, 7485754), (660, 3742877)]