14898020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 18124060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 233, 278, 460, 466, 556, 695, 932, 1165, 1390, 2330, 2780, 3197, 4660, 5359, 6394, 10718, 12788, 15985, 21436, 26795, 31970, 32387, 53590, 63940, 64774, 107180, 129548, 161935, 323870, 647740, 744901, 1489802, 2979604, 3724505, 7449010, 14898020]

約数ペア:

[(1, 14898020), (2, 7449010), (4, 3724505), (5, 2979604), (10, 1489802), (20, 744901), (23, 647740), (46, 323870), (92, 161935), (115, 129548), (139, 107180), (230, 64774), (233, 63940), (278, 53590), (460, 32387), (466, 31970), (556, 26795), (695, 21436), (932, 15985), (1165, 12788), (1390, 10718), (2330, 6394), (2780, 5359), (3197, 4660)]