387002340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{716671}}^1$

素因数の和:716689

約数の個数: 48

約数和(自身を含む): 1204008960

約数和(自身を除く): 817006620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 716671, 1433342, 2150013, 2866684, 3583355, 4300026, 6450039, 7166710, 8600052, 10750065, 12900078, 14333420, 19350117, 21500130, 25800156, 32250195, 38700234, 43000260, 64500390, 77400468, 96750585, 129000780, 193501170, 387002340]

約数ペア:

[(1, 387002340), (2, 193501170), (3, 129000780), (4, 96750585), (5, 77400468), (6, 64500390), (9, 43000260), (10, 38700234), (12, 32250195), (15, 25800156), (18, 21500130), (20, 19350117), (27, 14333420), (30, 12900078), (36, 10750065), (45, 8600052), (54, 7166710), (60, 6450039), (90, 4300026), (108, 3583355), (135, 2866684), (180, 2150013), (270, 1433342), (540, 716671)]