1480147310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127709}}^1$

素因数の和:127796

約数の個数: 32

約数和(自身を含む): 2850487200

約数和(自身を除く): 1370339890

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 127709, 255418, 638545, 1277090, 2426471, 4852942, 7790249, 12132355, 15580498, 24264710, 38951245, 77902490, 148014731, 296029462, 740073655, 1480147310]

約数ペア:

[(1, 1480147310), (2, 740073655), (5, 296029462), (10, 148014731), (19, 77902490), (38, 38951245), (61, 24264710), (95, 15580498), (122, 12132355), (190, 7790249), (305, 4852942), (610, 2426471), (1159, 1277090), (2318, 638545), (5795, 255418), (11590, 127709)]