30876496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8939

約数の個数: 40

約数和(自身を含む): 70582784

約数和(自身を除く): 39706288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 8893, 17786, 35572, 62251, 71144, 124502, 142288, 249004, 275683, 498008, 551366, 996016, 1102732, 1929781, 2205464, 3859562, 4410928, 7719124, 15438248, 30876496]

約数ペア:

[(1, 30876496), (2, 15438248), (4, 7719124), (7, 4410928), (8, 3859562), (14, 2205464), (16, 1929781), (28, 1102732), (31, 996016), (56, 551366), (62, 498008), (112, 275683), (124, 249004), (217, 142288), (248, 124502), (434, 71144), (496, 62251), (868, 35572), (1736, 17786), (3472, 8893)]