19950270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 48327840

約数和(自身を除く): 28377570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6101, 12202, 18303, 30505, 36606, 61010, 91515, 183030, 665009, 1330018, 1995027, 3325045, 3990054, 6650090, 9975135, 19950270]

約数ペア:

[(1, 19950270), (2, 9975135), (3, 6650090), (5, 3990054), (6, 3325045), (10, 1995027), (15, 1330018), (30, 665009), (109, 183030), (218, 91515), (327, 61010), (545, 36606), (654, 30505), (1090, 18303), (1635, 12202), (3270, 6101)]