34470020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 43957420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 569, 932, 1138, 1165, 2276, 2330, 2845, 3029, 4660, 5690, 6058, 7397, 11380, 12116, 14794, 15145, 29588, 30290, 36985, 60580, 73970, 132577, 147940, 265154, 530308, 662885, 1325770, 1723501, 2651540, 3447002, 6894004, 8617505, 17235010, 34470020]

約数ペア:

[(1, 34470020), (2, 17235010), (4, 8617505), (5, 6894004), (10, 3447002), (13, 2651540), (20, 1723501), (26, 1325770), (52, 662885), (65, 530308), (130, 265154), (233, 147940), (260, 132577), (466, 73970), (569, 60580), (932, 36985), (1138, 30290), (1165, 29588), (2276, 15145), (2330, 14794), (2845, 12116), (3029, 11380), (4660, 7397), (5690, 6058)]