190071070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30509}}^1$

素因数の和:30612

約数の個数: 32

約数和(自身を含む): 395409600

約数和(自身を除く): 205338530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 30509, 61018, 152545, 213563, 305090, 427126, 1067815, 2135630, 2715301, 5430602, 13576505, 19007107, 27153010, 38014214, 95035535, 190071070]

約数ペア:

[(1, 190071070), (2, 95035535), (5, 38014214), (7, 27153010), (10, 19007107), (14, 13576505), (35, 5430602), (70, 2715301), (89, 2135630), (178, 1067815), (445, 427126), (623, 305090), (890, 213563), (1246, 152545), (3115, 61018), (6230, 30509)]