77709510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{287813}}^1$

素因数の和:287829

約数の個数: 32

約数和(自身を含む): 207226080

約数和(自身を除く): 129516570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 287813, 575626, 863439, 1439065, 1726878, 2590317, 2878130, 4317195, 5180634, 7770951, 8634390, 12951585, 15541902, 25903170, 38854755, 77709510]

約数ペア:

[(1, 77709510), (2, 38854755), (3, 25903170), (5, 15541902), (6, 12951585), (9, 8634390), (10, 7770951), (15, 5180634), (18, 4317195), (27, 2878130), (30, 2590317), (45, 1726878), (54, 1439065), (90, 863439), (135, 575626), (270, 287813)]