30685084

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 54546800

約数和(自身を除く): 23861716

約数列:

[1, 2, 4, 139, 229, 241, 278, 458, 482, 556, 916, 964, 31831, 33499, 55189, 63662, 66998, 110378, 127324, 133996, 220756, 7671271, 15342542, 30685084]

約数ペア:

[(1, 30685084), (2, 15342542), (4, 7671271), (139, 220756), (229, 133996), (241, 127324), (278, 110378), (458, 66998), (482, 63662), (556, 55189), (916, 33499), (964, 31831)]