23042220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8171}}^1$

素因数の和:8230

約数の個数: 48

約数和(自身を含む): 65899008

約数和(自身を除く): 42856788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8171, 16342, 24513, 32684, 40855, 49026, 81710, 98052, 122565, 163420, 245130, 384037, 490260, 768074, 1152111, 1536148, 1920185, 2304222, 3840370, 4608444, 5760555, 7680740, 11521110, 23042220]

約数ペア:

[(1, 23042220), (2, 11521110), (3, 7680740), (4, 5760555), (5, 4608444), (6, 3840370), (10, 2304222), (12, 1920185), (15, 1536148), (20, 1152111), (30, 768074), (47, 490260), (60, 384037), (94, 245130), (141, 163420), (188, 122565), (235, 98052), (282, 81710), (470, 49026), (564, 40855), (705, 32684), (940, 24513), (1410, 16342), (2820, 8171)]