90651190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1187}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 186810624

約数和(自身を除く): 96159434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1091, 1187, 2182, 2374, 5455, 5935, 7637, 8309, 10910, 11870, 15274, 16618, 38185, 41545, 76370, 83090, 1295017, 2590034, 6475085, 9065119, 12950170, 18130238, 45325595, 90651190]

約数ペア:

[(1, 90651190), (2, 45325595), (5, 18130238), (7, 12950170), (10, 9065119), (14, 6475085), (35, 2590034), (70, 1295017), (1091, 83090), (1187, 76370), (2182, 41545), (2374, 38185), (5455, 16618), (5935, 15274), (7637, 11870), (8309, 10910)]