75180730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 139636224

約数和(自身を除く): 64455494

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 1030, 1553, 3106, 4841, 7765, 9682, 15530, 24205, 48410, 72991, 145982, 159959, 319918, 364955, 729910, 799795, 1599590, 7518073, 15036146, 37590365, 75180730]

約数ペア:

[(1, 75180730), (2, 37590365), (5, 15036146), (10, 7518073), (47, 1599590), (94, 799795), (103, 729910), (206, 364955), (235, 319918), (470, 159959), (515, 145982), (1030, 72991), (1553, 48410), (3106, 24205), (4841, 15530), (7765, 9682)]