145420770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{440669}}^1$

素因数の和:440690

約数の個数: 32

約数和(自身を含む): 380738880

約数和(自身を除く): 235318110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 440669, 881338, 1322007, 2203345, 2644014, 4406690, 4847359, 6610035, 9694718, 13220070, 14542077, 24236795, 29084154, 48473590, 72710385, 145420770]

約数ペア:

[(1, 145420770), (2, 72710385), (3, 48473590), (5, 29084154), (6, 24236795), (10, 14542077), (11, 13220070), (15, 9694718), (22, 6610035), (30, 4847359), (33, 4406690), (55, 2644014), (66, 2203345), (110, 1322007), (165, 881338), (330, 440669)]