30382240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{27127}}^1$

素因数の和:27149

約数の個数: 48

約数和(自身を含む): 82035072

約数和(自身を除く): 51652832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 27127, 54254, 108508, 135635, 189889, 217016, 271270, 379778, 434032, 542540, 759556, 868064, 949445, 1085080, 1519112, 1898890, 2170160, 3038224, 3797780, 4340320, 6076448, 7595560, 15191120, 30382240]

約数ペア:

[(1, 30382240), (2, 15191120), (4, 7595560), (5, 6076448), (7, 4340320), (8, 3797780), (10, 3038224), (14, 2170160), (16, 1898890), (20, 1519112), (28, 1085080), (32, 949445), (35, 868064), (40, 759556), (56, 542540), (70, 434032), (80, 379778), (112, 271270), (140, 217016), (160, 189889), (224, 135635), (280, 108508), (560, 54254), (1120, 27127)]