11270294050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{7187}}^1$

素因数の和:7675

約数の個数: 48

約数和(自身を含む): 21284530560

約数和(自身を除く): 10014236510

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 397, 790, 794, 1975, 1985, 3950, 3970, 7187, 9925, 14374, 19850, 31363, 35935, 62726, 71870, 156815, 179675, 313630, 359350, 567773, 784075, 1135546, 1568150, 2838865, 2853239, 5677730, 5706478, 14194325, 14266195, 28388650, 28532390, 71330975, 142661950, 225405881, 450811762, 1127029405, 2254058810, 5635147025, 11270294050]

約数ペア:

[(1, 11270294050), (2, 5635147025), (5, 2254058810), (10, 1127029405), (25, 450811762), (50, 225405881), (79, 142661950), (158, 71330975), (395, 28532390), (397, 28388650), (790, 14266195), (794, 14194325), (1975, 5706478), (1985, 5677730), (3950, 2853239), (3970, 2838865), (7187, 1568150), (9925, 1135546), (14374, 784075), (19850, 567773), (31363, 359350), (35935, 313630), (62726, 179675), (71870, 156815)]