631430580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{956713}}^1$

素因数の和:956736

約数の個数: 48

約数和(自身を含む): 1928735424

約数和(自身を除く): 1297304844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 956713, 1913426, 2870139, 3826852, 4783565, 5740278, 9567130, 10523843, 11480556, 14350695, 19134260, 21047686, 28701390, 31571529, 42095372, 52619215, 57402780, 63143058, 105238430, 126286116, 157857645, 210476860, 315715290, 631430580]

約数ペア:

[(1, 631430580), (2, 315715290), (3, 210476860), (4, 157857645), (5, 126286116), (6, 105238430), (10, 63143058), (11, 57402780), (12, 52619215), (15, 42095372), (20, 31571529), (22, 28701390), (30, 21047686), (33, 19134260), (44, 14350695), (55, 11480556), (60, 10523843), (66, 9567130), (110, 5740278), (132, 4783565), (165, 3826852), (220, 2870139), (330, 1913426), (660, 956713)]