30834854480

素因数分解:

$2^4\times 5^1\times {\mathrm{883}}^1\times {\mathrm{436507}}^1$

素因数の和:437403

約数の個数: 40

約数和(自身を含む): 71772391392

約数和(自身を除く): 40937536912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 883, 1766, 3532, 4415, 7064, 8830, 14128, 17660, 35320, 70640, 436507, 873014, 1746028, 2182535, 3492056, 4365070, 6984112, 8730140, 17460280, 34920560, 385435681, 770871362, 1541742724, 1927178405, 3083485448, 3854356810, 6166970896, 7708713620, 15417427240, 30834854480]

約数ペア:

[(1, 30834854480), (2, 15417427240), (4, 7708713620), (5, 6166970896), (8, 3854356810), (10, 3083485448), (16, 1927178405), (20, 1541742724), (40, 770871362), (80, 385435681), (883, 34920560), (1766, 17460280), (3532, 8730140), (4415, 6984112), (7064, 4365070), (8830, 3492056), (14128, 2182535), (17660, 1746028), (35320, 873014), (70640, 436507)]