894660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 2860032

約数和(自身を除く): 1965372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 37, 39, 52, 60, 62, 65, 74, 78, 93, 111, 124, 130, 148, 155, 156, 185, 186, 195, 222, 260, 310, 370, 372, 390, 403, 444, 465, 481, 555, 620, 740, 780, 806, 930, 962, 1110, 1147, 1209, 1443, 1612, 1860, 1924, 2015, 2220, 2294, 2405, 2418, 2886, 3441, 4030, 4588, 4810, 4836, 5735, 5772, 6045, 6882, 7215, 8060, 9620, 11470, 12090, 13764, 14430, 14911, 17205, 22940, 24180, 28860, 29822, 34410, 44733, 59644, 68820, 74555, 89466, 149110, 178932, 223665, 298220, 447330, 894660]

約数ペア:

[(1, 894660), (2, 447330), (3, 298220), (4, 223665), (5, 178932), (6, 149110), (10, 89466), (12, 74555), (13, 68820), (15, 59644), (20, 44733), (26, 34410), (30, 29822), (31, 28860), (37, 24180), (39, 22940), (52, 17205), (60, 14911), (62, 14430), (65, 13764), (74, 12090), (78, 11470), (93, 9620), (111, 8060), (124, 7215), (130, 6882), (148, 6045), (155, 5772), (156, 5735), (185, 4836), (186, 4810), (195, 4588), (222, 4030), (260, 3441), (310, 2886), (370, 2418), (372, 2405), (390, 2294), (403, 2220), (444, 2015), (465, 1924), (481, 1860), (555, 1612), (620, 1443), (740, 1209), (780, 1147), (806, 1110), (930, 962)]