120745530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1341617}}^1$

素因数の和:1341630

約数の個数: 24

約数和(自身を含む): 313938612

約数和(自身を除く): 193193082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1341617, 2683234, 4024851, 6708085, 8049702, 12074553, 13416170, 20124255, 24149106, 40248510, 60372765, 120745530]

約数ペア:

[(1, 120745530), (2, 60372765), (3, 40248510), (5, 24149106), (6, 20124255), (9, 13416170), (10, 12074553), (15, 8049702), (18, 6708085), (30, 4024851), (45, 2683234), (90, 1341617)]