10121860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 24482304

約数和(自身を除く): 14360444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 367, 394, 734, 788, 985, 1379, 1468, 1835, 1970, 2569, 2758, 3670, 3940, 5138, 5516, 6895, 7340, 10276, 12845, 13790, 25690, 27580, 51380, 72299, 144598, 289196, 361495, 506093, 722990, 1012186, 1445980, 2024372, 2530465, 5060930, 10121860]

約数ペア:

[(1, 10121860), (2, 5060930), (4, 2530465), (5, 2024372), (7, 1445980), (10, 1012186), (14, 722990), (20, 506093), (28, 361495), (35, 289196), (70, 144598), (140, 72299), (197, 51380), (367, 27580), (394, 25690), (734, 13790), (788, 12845), (985, 10276), (1379, 7340), (1468, 6895), (1835, 5516), (1970, 5138), (2569, 3940), (2758, 3670)]