1099860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 2117676

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, 797, 1380, 1594, 2391, 3188, 3985, 4782, 7970, 9564, 11955, 15940, 18331, 23910, 36662, 47820, 54993, 73324, 91655, 109986, 183310, 219972, 274965, 366620, 549930, 1099860]

約数ペア:

[(1, 1099860), (2, 549930), (3, 366620), (4, 274965), (5, 219972), (6, 183310), (10, 109986), (12, 91655), (15, 73324), (20, 54993), (23, 47820), (30, 36662), (46, 23910), (60, 18331), (69, 15940), (92, 11955), (115, 9564), (138, 7970), (230, 4782), (276, 3985), (345, 3188), (460, 2391), (690, 1594), (797, 1380)]