48513420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269519}}^1$

素因数の和:269534

約数の個数: 36

約数和(自身を含む): 147157920

約数和(自身を除く): 98644500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269519, 539038, 808557, 1078076, 1347595, 1617114, 2425671, 2695190, 3234228, 4042785, 4851342, 5390380, 8085570, 9702684, 12128355, 16171140, 24256710, 48513420]

約数ペア:

[(1, 48513420), (2, 24256710), (3, 16171140), (4, 12128355), (5, 9702684), (6, 8085570), (9, 5390380), (10, 4851342), (12, 4042785), (15, 3234228), (18, 2695190), (20, 2425671), (30, 1617114), (36, 1347595), (45, 1078076), (60, 808557), (90, 539038), (180, 269519)]