82519860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59797}}^1$

素因数の和:59832

約数の個数: 48

約数和(自身を含む): 241105536

約数和(自身を除く): 158585676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 59797, 119594, 179391, 239188, 298985, 358782, 597970, 717564, 896955, 1195940, 1375331, 1793910, 2750662, 3587820, 4125993, 5501324, 6876655, 8251986, 13753310, 16503972, 20629965, 27506620, 41259930, 82519860]

約数ペア:

[(1, 82519860), (2, 41259930), (3, 27506620), (4, 20629965), (5, 16503972), (6, 13753310), (10, 8251986), (12, 6876655), (15, 5501324), (20, 4125993), (23, 3587820), (30, 2750662), (46, 1793910), (60, 1375331), (69, 1195940), (92, 896955), (115, 717564), (138, 597970), (230, 358782), (276, 298985), (345, 239188), (460, 179391), (690, 119594), (1380, 59797)]