23127580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 55823040

約数和(自身を除く): 32695460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 709, 932, 1165, 1418, 1631, 2330, 2836, 3262, 3545, 4660, 4963, 6524, 7090, 8155, 9926, 14180, 16310, 19852, 24815, 32620, 49630, 99260, 165197, 330394, 660788, 825985, 1156379, 1651970, 2312758, 3303940, 4625516, 5781895, 11563790, 23127580]

約数ペア:

[(1, 23127580), (2, 11563790), (4, 5781895), (5, 4625516), (7, 3303940), (10, 2312758), (14, 1651970), (20, 1156379), (28, 825985), (35, 660788), (70, 330394), (140, 165197), (233, 99260), (466, 49630), (709, 32620), (932, 24815), (1165, 19852), (1418, 16310), (1631, 14180), (2330, 9926), (2836, 8155), (3262, 7090), (3545, 6524), (4660, 4963)]