45580780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{46511}}^1$

素因数の和:46534

約数の個数: 36

約数和(自身を含む): 111349728

約数和(自身を除く): 65768948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 46511, 93022, 186044, 232555, 325577, 465110, 651154, 930220, 1302308, 1627885, 2279039, 3255770, 4558078, 6511540, 9116156, 11395195, 22790390, 45580780]

約数ペア:

[(1, 45580780), (2, 22790390), (4, 11395195), (5, 9116156), (7, 6511540), (10, 4558078), (14, 3255770), (20, 2279039), (28, 1627885), (35, 1302308), (49, 930220), (70, 651154), (98, 465110), (140, 325577), (196, 232555), (245, 186044), (490, 93022), (980, 46511)]