1490697570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2711}}^1\times {\mathrm{18329}}^1$

素因数の和:21050

約数の個数: 32

約数和(自身を含む): 3579189120

約数和(自身を除く): 2088491550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2711, 5422, 8133, 13555, 16266, 18329, 27110, 36658, 40665, 54987, 81330, 91645, 109974, 183290, 274935, 549870, 49689919, 99379838, 149069757, 248449595, 298139514, 496899190, 745348785, 1490697570]

約数ペア:

[(1, 1490697570), (2, 745348785), (3, 496899190), (5, 298139514), (6, 248449595), (10, 149069757), (15, 99379838), (30, 49689919), (2711, 549870), (5422, 274935), (8133, 183290), (13555, 109974), (16266, 91645), (18329, 81330), (27110, 54987), (36658, 40665)]