66170340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367613}}^1$

素因数の和:367628

約数の個数: 36

約数和(自身を含む): 200717244

約数和(自身を除く): 134546904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367613, 735226, 1102839, 1470452, 1838065, 2205678, 3308517, 3676130, 4411356, 5514195, 6617034, 7352260, 11028390, 13234068, 16542585, 22056780, 33085170, 66170340]

約数ペア:

[(1, 66170340), (2, 33085170), (3, 22056780), (4, 16542585), (5, 13234068), (6, 11028390), (9, 7352260), (10, 6617034), (12, 5514195), (15, 4411356), (18, 3676130), (20, 3308517), (30, 2205678), (36, 1838065), (45, 1470452), (60, 1102839), (90, 735226), (180, 367613)]