77469930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27767}}^1$

素因数の和:27811

約数の個数: 48

約数和(自身を含む): 207926784

約数和(自身を除く): 130456854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 27767, 55534, 83301, 138835, 166602, 249903, 277670, 416505, 499806, 833010, 860777, 1249515, 1721554, 2499030, 2582331, 4303885, 5164662, 7746993, 8607770, 12911655, 15493986, 25823310, 38734965, 77469930]

約数ペア:

[(1, 77469930), (2, 38734965), (3, 25823310), (5, 15493986), (6, 12911655), (9, 8607770), (10, 7746993), (15, 5164662), (18, 4303885), (30, 2582331), (31, 2499030), (45, 1721554), (62, 1249515), (90, 860777), (93, 833010), (155, 499806), (186, 416505), (279, 277670), (310, 249903), (465, 166602), (558, 138835), (930, 83301), (1395, 55534), (2790, 27767)]