307473485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 430963200

約数和(自身を除く): 123489715

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 649, 1045, 1121, 3245, 4987, 5605, 12331, 24935, 54857, 61655, 94753, 274285, 294233, 473765, 1042283, 1471165, 3236563, 5211415, 5590427, 16182815, 27952135, 61494697, 307473485]

約数ペア:

[(1, 307473485), (5, 61494697), (11, 27952135), (19, 16182815), (55, 5590427), (59, 5211415), (95, 3236563), (209, 1471165), (295, 1042283), (649, 473765), (1045, 294233), (1121, 274285), (3245, 94753), (4987, 61655), (5605, 54857), (12331, 24935)]