68337810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253103}}^1$

素因数の和:253119

約数の個数: 32

約数和(自身を含む): 182234880

約数和(自身を除く): 113897070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253103, 506206, 759309, 1265515, 1518618, 2277927, 2531030, 3796545, 4555854, 6833781, 7593090, 11389635, 13667562, 22779270, 34168905, 68337810]

約数ペア:

[(1, 68337810), (2, 34168905), (3, 22779270), (5, 13667562), (6, 11389635), (9, 7593090), (10, 6833781), (15, 4555854), (18, 3796545), (27, 2531030), (30, 2277927), (45, 1518618), (54, 1265515), (90, 759309), (135, 506206), (270, 253103)]