310489232

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{7643}}^1$

素因数の和:10190

約数の個数: 20

約数和(自身を含む): 601888560

約数和(自身を除く): 291399328

約数列:

[1, 2, 4, 8, 16, 2539, 5078, 7643, 10156, 15286, 20312, 30572, 40624, 61144, 122288, 19405577, 38811154, 77622308, 155244616, 310489232]

約数ペア:

[(1, 310489232), (2, 155244616), (4, 77622308), (8, 38811154), (16, 19405577), (2539, 122288), (5078, 61144), (7643, 40624), (10156, 30572), (15286, 20312)]