30495808

素因数分解:

$2^6\times 7^1\times {\mathrm{68071}}^1$

素因数の和:68090

約数の個数: 28

約数和(自身を含む): 69161152

約数和(自身を除く): 38665344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68071, 136142, 272284, 476497, 544568, 952994, 1089136, 1905988, 2178272, 3811976, 4356544, 7623952, 15247904, 30495808]

約数ペア:

[(1, 30495808), (2, 15247904), (4, 7623952), (7, 4356544), (8, 3811976), (14, 2178272), (16, 1905988), (28, 1089136), (32, 952994), (56, 544568), (64, 476497), (112, 272284), (224, 136142), (448, 68071)]