1877950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 36

約数和(自身を含む): 3702888

約数和(自身を除く): 1824938

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 142, 230, 355, 529, 575, 710, 1058, 1150, 1633, 1775, 2645, 3266, 3550, 5290, 8165, 13225, 16330, 26450, 37559, 40825, 75118, 81650, 187795, 375590, 938975, 1877950]

約数ペア:

[(1, 1877950), (2, 938975), (5, 375590), (10, 187795), (23, 81650), (25, 75118), (46, 40825), (50, 37559), (71, 26450), (115, 16330), (142, 13225), (230, 8165), (355, 5290), (529, 3550), (575, 3266), (710, 2645), (1058, 1775), (1150, 1633)]