9238380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 16888980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1439, 1605, 2140, 2878, 3210, 4317, 5756, 6420, 7195, 8634, 14390, 17268, 21585, 28780, 43170, 86340, 153973, 307946, 461919, 615892, 769865, 923838, 1539730, 1847676, 2309595, 3079460, 4619190, 9238380]

約数ペア:

[(1, 9238380), (2, 4619190), (3, 3079460), (4, 2309595), (5, 1847676), (6, 1539730), (10, 923838), (12, 769865), (15, 615892), (20, 461919), (30, 307946), (60, 153973), (107, 86340), (214, 43170), (321, 28780), (428, 21585), (535, 17268), (642, 14390), (1070, 8634), (1284, 7195), (1439, 6420), (1605, 5756), (2140, 4317), (2878, 3210)]