30147700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27407}}^1$

素因数の和:27432

約数の個数: 36

約数和(自身を含む): 71370432

約数和(自身を除く): 41222732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27407, 54814, 109628, 137035, 274070, 301477, 548140, 602954, 685175, 1205908, 1370350, 1507385, 2740700, 3014770, 6029540, 7536925, 15073850, 30147700]

約数ペア:

[(1, 30147700), (2, 15073850), (4, 7536925), (5, 6029540), (10, 3014770), (11, 2740700), (20, 1507385), (22, 1370350), (25, 1205908), (44, 685175), (50, 602954), (55, 548140), (100, 301477), (110, 274070), (220, 137035), (275, 109628), (550, 54814), (1100, 27407)]