89844730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10061}}^1$

素因数の和:10134

約数の個数: 32

約数和(自身を含む): 173871360

約数和(自身を除く): 84026630

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 10061, 20122, 50305, 100610, 191159, 382318, 472867, 945734, 955795, 1911590, 2364335, 4728670, 8984473, 17968946, 44922365, 89844730]

約数ペア:

[(1, 89844730), (2, 44922365), (5, 17968946), (10, 8984473), (19, 4728670), (38, 2364335), (47, 1911590), (94, 955795), (95, 945734), (190, 472867), (235, 382318), (470, 191159), (893, 100610), (1786, 50305), (4465, 20122), (8930, 10061)]