20361150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{45247}}^1$

素因数の和:45265

約数の個数: 36

約数和(自身を含む): 54704832

約数和(自身を除く): 34343682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 45247, 90494, 135741, 226235, 271482, 407223, 452470, 678705, 814446, 1131175, 1357410, 2036115, 2262350, 3393525, 4072230, 6787050, 10180575, 20361150]

約数ペア:

[(1, 20361150), (2, 10180575), (3, 6787050), (5, 4072230), (6, 3393525), (9, 2262350), (10, 2036115), (15, 1357410), (18, 1131175), (25, 814446), (30, 678705), (45, 452470), (50, 407223), (75, 271482), (90, 226235), (150, 135741), (225, 90494), (450, 45247)]