31248950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 62808480

約数和(自身を除く): 31559530

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 937, 1150, 1334, 1450, 1874, 3335, 4685, 6670, 9370, 16675, 21551, 23425, 27173, 33350, 43102, 46850, 54346, 107755, 135865, 215510, 271730, 538775, 624979, 679325, 1077550, 1249958, 1358650, 3124895, 6249790, 15624475, 31248950]

約数ペア:

[(1, 31248950), (2, 15624475), (5, 6249790), (10, 3124895), (23, 1358650), (25, 1249958), (29, 1077550), (46, 679325), (50, 624979), (58, 538775), (115, 271730), (145, 215510), (230, 135865), (290, 107755), (575, 54346), (667, 46850), (725, 43102), (937, 33350), (1150, 27173), (1334, 23425), (1450, 21551), (1874, 16675), (3335, 9370), (4685, 6670)]