12179820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11970

約数の個数: 48

約数和(自身を含む): 36112608

約数和(自身を除く): 23932788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 11941, 23882, 35823, 47764, 59705, 71646, 119410, 143292, 179115, 202997, 238820, 358230, 405994, 608991, 716460, 811988, 1014985, 1217982, 2029970, 2435964, 3044955, 4059940, 6089910, 12179820]

約数ペア:

[(1, 12179820), (2, 6089910), (3, 4059940), (4, 3044955), (5, 2435964), (6, 2029970), (10, 1217982), (12, 1014985), (15, 811988), (17, 716460), (20, 608991), (30, 405994), (34, 358230), (51, 238820), (60, 202997), (68, 179115), (85, 143292), (102, 119410), (170, 71646), (204, 59705), (255, 47764), (340, 35823), (510, 23882), (1020, 11941)]