10300840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 25945920

約数和(自身を除く): 15645080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 571, 820, 902, 1142, 1640, 1804, 2255, 2284, 2855, 3608, 4510, 4568, 5710, 6281, 9020, 11420, 12562, 18040, 22840, 23411, 25124, 31405, 46822, 50248, 62810, 93644, 117055, 125620, 187288, 234110, 251240, 257521, 468220, 515042, 936440, 1030084, 1287605, 2060168, 2575210, 5150420, 10300840]

約数ペア:

[(1, 10300840), (2, 5150420), (4, 2575210), (5, 2060168), (8, 1287605), (10, 1030084), (11, 936440), (20, 515042), (22, 468220), (40, 257521), (41, 251240), (44, 234110), (55, 187288), (82, 125620), (88, 117055), (110, 93644), (164, 62810), (205, 50248), (220, 46822), (328, 31405), (410, 25124), (440, 23411), (451, 22840), (571, 18040), (820, 12562), (902, 11420), (1142, 9020), (1640, 6281), (1804, 5710), (2255, 4568), (2284, 4510), (2855, 3608)]