2884385220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{466729}}^1$

素因数の和:466844

約数の個数: 48

約数和(自身を含む): 8154706560

約数和(自身を除く): 5270321340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 466729, 933458, 1400187, 1866916, 2333645, 2800374, 4667290, 5600748, 7000935, 9334580, 14001870, 28003740, 48073087, 96146174, 144219261, 192292348, 240365435, 288438522, 480730870, 576877044, 721096305, 961461740, 1442192610, 2884385220]

約数ペア:

[(1, 2884385220), (2, 1442192610), (3, 961461740), (4, 721096305), (5, 576877044), (6, 480730870), (10, 288438522), (12, 240365435), (15, 192292348), (20, 144219261), (30, 96146174), (60, 48073087), (103, 28003740), (206, 14001870), (309, 9334580), (412, 7000935), (515, 5600748), (618, 4667290), (1030, 2800374), (1236, 2333645), (1545, 1866916), (2060, 1400187), (3090, 933458), (6180, 466729)]