26230020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 74003328

約数和(自身を除く): 47773308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3191, 4110, 6382, 8220, 9573, 12764, 15955, 19146, 31910, 38292, 47865, 63820, 95730, 191460, 437167, 874334, 1311501, 1748668, 2185835, 2623002, 4371670, 5246004, 6557505, 8743340, 13115010, 26230020]

約数ペア:

[(1, 26230020), (2, 13115010), (3, 8743340), (4, 6557505), (5, 5246004), (6, 4371670), (10, 2623002), (12, 2185835), (15, 1748668), (20, 1311501), (30, 874334), (60, 437167), (137, 191460), (274, 95730), (411, 63820), (548, 47865), (685, 38292), (822, 31910), (1370, 19146), (1644, 15955), (2055, 12764), (2740, 9573), (3191, 8220), (4110, 6382)]