23729860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 65479680

約数和(自身を除く): 41749820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 811, 836, 1045, 1330, 1463, 1540, 1622, 2090, 2660, 2926, 3244, 4055, 4180, 5677, 5852, 7315, 8110, 8921, 11354, 14630, 15409, 16220, 17842, 22708, 28385, 29260, 30818, 35684, 44605, 56770, 61636, 62447, 77045, 89210, 107863, 113540, 124894, 154090, 169499, 178420, 215726, 249788, 308180, 312235, 338998, 431452, 539315, 624470, 677996, 847495, 1078630, 1186493, 1248940, 1694990, 2157260, 2372986, 3389980, 4745972, 5932465, 11864930, 23729860]

約数ペア:

[(1, 23729860), (2, 11864930), (4, 5932465), (5, 4745972), (7, 3389980), (10, 2372986), (11, 2157260), (14, 1694990), (19, 1248940), (20, 1186493), (22, 1078630), (28, 847495), (35, 677996), (38, 624470), (44, 539315), (55, 431452), (70, 338998), (76, 312235), (77, 308180), (95, 249788), (110, 215726), (133, 178420), (140, 169499), (154, 154090), (190, 124894), (209, 113540), (220, 107863), (266, 89210), (308, 77045), (380, 62447), (385, 61636), (418, 56770), (532, 44605), (665, 35684), (770, 30818), (811, 29260), (836, 28385), (1045, 22708), (1330, 17842), (1463, 16220), (1540, 15409), (1622, 14630), (2090, 11354), (2660, 8921), (2926, 8110), (3244, 7315), (4055, 5852), (4180, 5677)]