34839220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 80494848

約数和(自身を除く): 45655628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 2851, 3055, 5702, 6110, 11404, 12220, 14255, 28510, 37063, 57020, 74126, 133997, 148252, 185315, 267994, 370630, 535988, 669985, 741260, 1339970, 1741961, 2679940, 3483922, 6967844, 8709805, 17419610, 34839220]

約数ペア:

[(1, 34839220), (2, 17419610), (4, 8709805), (5, 6967844), (10, 3483922), (13, 2679940), (20, 1741961), (26, 1339970), (47, 741260), (52, 669985), (65, 535988), (94, 370630), (130, 267994), (188, 185315), (235, 148252), (260, 133997), (470, 74126), (611, 57020), (940, 37063), (1222, 28510), (2444, 14255), (2851, 12220), (3055, 11404), (5702, 6110)]