30524480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13627}}^1$

素因数の和:13651

約数の個数: 56

約数和(自身を含む): 83076288

約数和(自身を除く): 52551808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 13627, 27254, 54508, 68135, 95389, 109016, 136270, 190778, 218032, 272540, 381556, 436064, 476945, 545080, 763112, 872128, 953890, 1090160, 1526224, 1907780, 2180320, 3052448, 3815560, 4360640, 6104896, 7631120, 15262240, 30524480]

約数ペア:

[(1, 30524480), (2, 15262240), (4, 7631120), (5, 6104896), (7, 4360640), (8, 3815560), (10, 3052448), (14, 2180320), (16, 1907780), (20, 1526224), (28, 1090160), (32, 953890), (35, 872128), (40, 763112), (56, 545080), (64, 476945), (70, 436064), (80, 381556), (112, 272540), (140, 218032), (160, 190778), (224, 136270), (280, 109016), (320, 95389), (448, 68135), (560, 54508), (1120, 27254), (2240, 13627)]