30922005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 52752384

約数和(自身を除く): 21830379

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 1907, 3243, 5405, 5721, 9535, 16215, 28605, 43861, 89629, 131583, 219305, 268887, 448145, 657915, 1344435, 2061467, 6184401, 10307335, 30922005]

約数ペア:

[(1, 30922005), (3, 10307335), (5, 6184401), (15, 2061467), (23, 1344435), (47, 657915), (69, 448145), (115, 268887), (141, 219305), (235, 131583), (345, 89629), (705, 43861), (1081, 28605), (1907, 16215), (3243, 9535), (5405, 5721)]