349229980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{93377}}^1$

素因数の和:93414

約数の個数: 48

約数和(自身を含む): 847125216

約数和(自身を除く): 497895236

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 93377, 186754, 373508, 466885, 933770, 1027147, 1587409, 1867540, 2054294, 3174818, 4108588, 5135735, 6349636, 7937045, 10271470, 15874090, 17461499, 20542940, 31748180, 34922998, 69845996, 87307495, 174614990, 349229980]

約数ペア:

[(1, 349229980), (2, 174614990), (4, 87307495), (5, 69845996), (10, 34922998), (11, 31748180), (17, 20542940), (20, 17461499), (22, 15874090), (34, 10271470), (44, 7937045), (55, 6349636), (68, 5135735), (85, 4108588), (110, 3174818), (170, 2054294), (187, 1867540), (220, 1587409), (340, 1027147), (374, 933770), (748, 466885), (935, 373508), (1870, 186754), (3740, 93377)]