51150930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55001}}^1$

素因数の和:55042

約数の個数: 32

約数和(自身を含む): 126724608

約数和(自身を除く): 75573678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 55001, 110002, 165003, 275005, 330006, 550010, 825015, 1650030, 1705031, 3410062, 5115093, 8525155, 10230186, 17050310, 25575465, 51150930]

約数ペア:

[(1, 51150930), (2, 25575465), (3, 17050310), (5, 10230186), (6, 8525155), (10, 5115093), (15, 3410062), (30, 1705031), (31, 1650030), (62, 825015), (93, 550010), (155, 330006), (186, 275005), (310, 165003), (465, 110002), (930, 55001)]