29613080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{105761}}^1$

素因数の和:105779

約数の個数: 32

約数和(自身を含む): 76148640

約数和(自身を除く): 46535560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 105761, 211522, 423044, 528805, 740327, 846088, 1057610, 1480654, 2115220, 2961308, 3701635, 4230440, 5922616, 7403270, 14806540, 29613080]

約数ペア:

[(1, 29613080), (2, 14806540), (4, 7403270), (5, 5922616), (7, 4230440), (8, 3701635), (10, 2961308), (14, 2115220), (20, 1480654), (28, 1057610), (35, 846088), (40, 740327), (56, 528805), (70, 423044), (140, 211522), (280, 105761)]