11731350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 29315088

約数和(自身を除く): 17583738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 397, 591, 794, 985, 1182, 1191, 1970, 1985, 2382, 2955, 3970, 4925, 5910, 5955, 9850, 9925, 11910, 14775, 19850, 29550, 29775, 59550, 78209, 156418, 234627, 391045, 469254, 782090, 1173135, 1955225, 2346270, 3910450, 5865675, 11731350]

約数ペア:

[(1, 11731350), (2, 5865675), (3, 3910450), (5, 2346270), (6, 1955225), (10, 1173135), (15, 782090), (25, 469254), (30, 391045), (50, 234627), (75, 156418), (150, 78209), (197, 59550), (394, 29775), (397, 29550), (591, 19850), (794, 14775), (985, 11910), (1182, 9925), (1191, 9850), (1970, 5955), (1985, 5910), (2382, 4925), (2955, 3970)]