67693980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1128233}}^1$

素因数の和:1128245

約数の個数: 24

約数和(自身を含む): 189543312

約数和(自身を除く): 121849332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1128233, 2256466, 3384699, 4512932, 5641165, 6769398, 11282330, 13538796, 16923495, 22564660, 33846990, 67693980]

約数ペア:

[(1, 67693980), (2, 33846990), (3, 22564660), (4, 16923495), (5, 13538796), (6, 11282330), (10, 6769398), (12, 5641165), (15, 4512932), (20, 3384699), (30, 2256466), (60, 1128233)]