30360656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61211}}^1$

素因数の和:61250

約数の個数: 20

約数和(自身を含む): 60722304

約数和(自身を除く): 30361648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61211, 122422, 244844, 489688, 979376, 1897541, 3795082, 7590164, 15180328, 30360656]

約数ペア:

[(1, 30360656), (2, 15180328), (4, 7590164), (8, 3795082), (16, 1897541), (31, 979376), (62, 489688), (124, 244844), (248, 122422), (496, 61211)]