20230929780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{234317}}^1$

素因数の和:235768

約数の個数: 48

約数和(自身を含む): 56686210560

約数和(自身を除く): 36455280780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1439, 2878, 4317, 5756, 7195, 8634, 14390, 17268, 21585, 28780, 43170, 86340, 234317, 468634, 702951, 937268, 1171585, 1405902, 2343170, 2811804, 3514755, 4686340, 7029510, 14059020, 337182163, 674364326, 1011546489, 1348728652, 1685910815, 2023092978, 3371821630, 4046185956, 5057732445, 6743643260, 10115464890, 20230929780]

約数ペア:

[(1, 20230929780), (2, 10115464890), (3, 6743643260), (4, 5057732445), (5, 4046185956), (6, 3371821630), (10, 2023092978), (12, 1685910815), (15, 1348728652), (20, 1011546489), (30, 674364326), (60, 337182163), (1439, 14059020), (2878, 7029510), (4317, 4686340), (5756, 3514755), (7195, 2811804), (8634, 2343170), (14390, 1405902), (17268, 1171585), (21585, 937268), (28780, 702951), (43170, 468634), (86340, 234317)]