23450580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43427}}^1$

素因数の和:43445

約数の個数: 48

約数和(自身を含む): 72959040

約数和(自身を除く): 49508460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43427, 86854, 130281, 173708, 217135, 260562, 390843, 434270, 521124, 651405, 781686, 868540, 1172529, 1302810, 1563372, 1954215, 2345058, 2605620, 3908430, 4690116, 5862645, 7816860, 11725290, 23450580]

約数ペア:

[(1, 23450580), (2, 11725290), (3, 7816860), (4, 5862645), (5, 4690116), (6, 3908430), (9, 2605620), (10, 2345058), (12, 1954215), (15, 1563372), (18, 1302810), (20, 1172529), (27, 868540), (30, 781686), (36, 651405), (45, 521124), (54, 434270), (60, 390843), (90, 260562), (108, 217135), (135, 173708), (180, 130281), (270, 86854), (540, 43427)]