207620470

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 170604170

約数列:

[1, 2, 5, 10, 151, 302, 359, 383, 718, 755, 766, 1510, 1795, 1915, 3590, 3830, 54209, 57833, 108418, 115666, 137497, 271045, 274994, 289165, 542090, 578330, 687485, 1374970, 20762047, 41524094, 103810235, 207620470]

約数ペア:

[(1, 207620470), (2, 103810235), (5, 41524094), (10, 20762047), (151, 1374970), (302, 687485), (359, 578330), (383, 542090), (718, 289165), (755, 274994), (766, 271045), (1510, 137497), (1795, 115666), (1915, 108418), (3590, 57833), (3830, 54209)]