315906516

素因数分解:

$2^2\times 3^2\times {\mathrm{1747}}^1\times {\mathrm{5023}}^1$

素因数の和:6780

約数の個数: 36

約数和(自身を含む): 799157632

約数和(自身を除く): 483251116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1747, 3494, 5023, 5241, 6988, 10046, 10482, 15069, 15723, 20092, 20964, 30138, 31446, 45207, 60276, 62892, 90414, 180828, 8775181, 17550362, 26325543, 35100724, 52651086, 78976629, 105302172, 157953258, 315906516]

約数ペア:

[(1, 315906516), (2, 157953258), (3, 105302172), (4, 78976629), (6, 52651086), (9, 35100724), (12, 26325543), (18, 17550362), (36, 8775181), (1747, 180828), (3494, 90414), (5023, 62892), (5241, 60276), (6988, 45207), (10046, 31446), (10482, 30138), (15069, 20964), (15723, 20092)]