31305246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5869}}^1$

素因数の和:6008

約数の個数: 32

約数和(自身を含む): 72130560

約数和(自身を除く): 40825314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 5869, 11738, 17607, 35214, 41083, 82166, 123249, 246498, 745363, 1490726, 2236089, 4472178, 5217541, 10435082, 15652623, 31305246]

約数ペア:

[(1, 31305246), (2, 15652623), (3, 10435082), (6, 5217541), (7, 4472178), (14, 2236089), (21, 1490726), (42, 745363), (127, 246498), (254, 123249), (381, 82166), (762, 41083), (889, 35214), (1778, 17607), (2667, 11738), (5334, 5869)]