1010771740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{148207}}^1$

素因数の和:148258

約数の個数: 48

約数和(自身を含む): 2390298624

約数和(自身を除く): 1379526884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 148207, 296414, 592828, 741035, 1482070, 1630277, 2964140, 3260554, 4594417, 6521108, 8151385, 9188834, 16302770, 18377668, 22972085, 32605540, 45944170, 50538587, 91888340, 101077174, 202154348, 252692935, 505385870, 1010771740]

約数ペア:

[(1, 1010771740), (2, 505385870), (4, 252692935), (5, 202154348), (10, 101077174), (11, 91888340), (20, 50538587), (22, 45944170), (31, 32605540), (44, 22972085), (55, 18377668), (62, 16302770), (110, 9188834), (124, 8151385), (155, 6521108), (220, 4594417), (310, 3260554), (341, 2964140), (620, 1630277), (682, 1482070), (1364, 741035), (1705, 592828), (3410, 296414), (6820, 148207)]