105154310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 192926880

約数和(自身を除く): 87772570

約数列:

[1, 2, 5, 10, 73, 146, 283, 365, 509, 566, 730, 1018, 1415, 2545, 2830, 5090, 20659, 37157, 41318, 74314, 103295, 144047, 185785, 206590, 288094, 371570, 720235, 1440470, 10515431, 21030862, 52577155, 105154310]

約数ペア:

[(1, 105154310), (2, 52577155), (5, 21030862), (10, 10515431), (73, 1440470), (146, 720235), (283, 371570), (365, 288094), (509, 206590), (566, 185785), (730, 144047), (1018, 103295), (1415, 74314), (2545, 41318), (2830, 37157), (5090, 20659)]