30169700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27427}}^1$

素因数の和:27452

約数の個数: 36

約数和(自身を含む): 71422512

約数和(自身を除く): 41252812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 27427, 54854, 109708, 137135, 274270, 301697, 548540, 603394, 685675, 1206788, 1371350, 1508485, 2742700, 3016970, 6033940, 7542425, 15084850, 30169700]

約数ペア:

[(1, 30169700), (2, 15084850), (4, 7542425), (5, 6033940), (10, 3016970), (11, 2742700), (20, 1508485), (22, 1371350), (25, 1206788), (44, 685675), (50, 603394), (55, 548540), (100, 301697), (110, 274270), (220, 137135), (275, 109708), (550, 54854), (1100, 27427)]