301850040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2515417}}^1$

素因数の和:2515431

約数の個数: 32

約数和(自身を含む): 905550480

約数和(自身を除く): 603700440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2515417, 5030834, 7546251, 10061668, 12577085, 15092502, 20123336, 25154170, 30185004, 37731255, 50308340, 60370008, 75462510, 100616680, 150925020, 301850040]

約数ペア:

[(1, 301850040), (2, 150925020), (3, 100616680), (4, 75462510), (5, 60370008), (6, 50308340), (8, 37731255), (10, 30185004), (12, 25154170), (15, 20123336), (20, 15092502), (24, 12577085), (30, 10061668), (40, 7546251), (60, 5030834), (120, 2515417)]