289354303010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{1028669}}^1$

素因数の和:1029922

約数の個数: 32

約数和(自身を含む): 543927778560

約数和(自身を除く): 254573475550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1223, 2446, 6115, 12230, 28129, 56258, 140645, 281290, 1028669, 2057338, 5143345, 10286690, 23659387, 47318774, 118296935, 236593870, 1258062187, 2516124374, 6290310935, 12580621870, 28935430301, 57870860602, 144677151505, 289354303010]

約数ペア:

[(1, 289354303010), (2, 144677151505), (5, 57870860602), (10, 28935430301), (23, 12580621870), (46, 6290310935), (115, 2516124374), (230, 1258062187), (1223, 236593870), (2446, 118296935), (6115, 47318774), (12230, 23659387), (28129, 10286690), (56258, 5143345), (140645, 2057338), (281290, 1028669)]