42833940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23029}}^1$

素因数の和:23072

約数の個数: 48

約数和(自身を含む): 123809280

約数和(自身を除く): 80975340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 23029, 46058, 69087, 92116, 115145, 138174, 230290, 276348, 345435, 460580, 690870, 713899, 1381740, 1427798, 2141697, 2855596, 3569495, 4283394, 7138990, 8566788, 10708485, 14277980, 21416970, 42833940]

約数ペア:

[(1, 42833940), (2, 21416970), (3, 14277980), (4, 10708485), (5, 8566788), (6, 7138990), (10, 4283394), (12, 3569495), (15, 2855596), (20, 2141697), (30, 1427798), (31, 1381740), (60, 713899), (62, 690870), (93, 460580), (124, 345435), (155, 276348), (186, 230290), (310, 138174), (372, 115145), (465, 92116), (620, 69087), (930, 46058), (1860, 23029)]