157435890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{27191}}^1$

素因数の和:27394

約数の個数: 32

約数和(自身を含む): 379817856

約数和(自身を除く): 222381966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 27191, 54382, 81573, 135955, 163146, 271910, 407865, 815730, 5247863, 10495726, 15743589, 26239315, 31487178, 52478630, 78717945, 157435890]

約数ペア:

[(1, 157435890), (2, 78717945), (3, 52478630), (5, 31487178), (6, 26239315), (10, 15743589), (15, 10495726), (30, 5247863), (193, 815730), (386, 407865), (579, 271910), (965, 163146), (1158, 135955), (1930, 81573), (2895, 54382), (5790, 27191)]