1506990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 3649536

約数和(自身を除く): 2142546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 263, 382, 526, 573, 789, 955, 1146, 1315, 1578, 1910, 2630, 2865, 3945, 5730, 7890, 50233, 100466, 150699, 251165, 301398, 502330, 753495, 1506990]

約数ペア:

[(1, 1506990), (2, 753495), (3, 502330), (5, 301398), (6, 251165), (10, 150699), (15, 100466), (30, 50233), (191, 7890), (263, 5730), (382, 3945), (526, 2865), (573, 2630), (789, 1910), (955, 1578), (1146, 1315)]