2899130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 5821200

約数和(自身を除く): 2922070

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 769, 1538, 1885, 3770, 3845, 7690, 9997, 19994, 22301, 44602, 49985, 99970, 111505, 223010, 289913, 579826, 1449565, 2899130]

約数ペア:

[(1, 2899130), (2, 1449565), (5, 579826), (10, 289913), (13, 223010), (26, 111505), (29, 99970), (58, 49985), (65, 44602), (130, 22301), (145, 19994), (290, 9997), (377, 7690), (754, 3845), (769, 3770), (1538, 1885)]