110313620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 247900800

約数和(自身を除く): 137587180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 4636, 4759, 5795, 9518, 11590, 19036, 23180, 23795, 47590, 90421, 95180, 180842, 290299, 361684, 452105, 580598, 904210, 1161196, 1451495, 1808420, 2902990, 5515681, 5805980, 11031362, 22062724, 27578405, 55156810, 110313620]

約数ペア:

[(1, 110313620), (2, 55156810), (4, 27578405), (5, 22062724), (10, 11031362), (19, 5805980), (20, 5515681), (38, 2902990), (61, 1808420), (76, 1451495), (95, 1161196), (122, 904210), (190, 580598), (244, 452105), (305, 361684), (380, 290299), (610, 180842), (1159, 95180), (1220, 90421), (2318, 47590), (4636, 23795), (4759, 23180), (5795, 19036), (9518, 11590)]