82772790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89003}}^1$

素因数の和:89044

約数の個数: 32

約数和(自身を含む): 205065216

約数和(自身を除く): 122292426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 89003, 178006, 267009, 445015, 534018, 890030, 1335045, 2670090, 2759093, 5518186, 8277279, 13795465, 16554558, 27590930, 41386395, 82772790]

約数ペア:

[(1, 82772790), (2, 41386395), (3, 27590930), (5, 16554558), (6, 13795465), (10, 8277279), (15, 5518186), (30, 2759093), (31, 2670090), (62, 1335045), (93, 890030), (155, 534018), (186, 445015), (310, 267009), (465, 178006), (930, 89003)]