20150910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5741}}^1$

素因数の和:5770

約数の個数: 64

約数和(自身を含む): 57879360

約数和(自身を除く): 37728450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5741, 11482, 17223, 28705, 34446, 51669, 57410, 74633, 86115, 103338, 149266, 155007, 172230, 223899, 258345, 310014, 373165, 447798, 516690, 671697, 746330, 775035, 1119495, 1343394, 1550070, 2015091, 2238990, 3358485, 4030182, 6716970, 10075455, 20150910]

約数ペア:

[(1, 20150910), (2, 10075455), (3, 6716970), (5, 4030182), (6, 3358485), (9, 2238990), (10, 2015091), (13, 1550070), (15, 1343394), (18, 1119495), (26, 775035), (27, 746330), (30, 671697), (39, 516690), (45, 447798), (54, 373165), (65, 310014), (78, 258345), (90, 223899), (117, 172230), (130, 155007), (135, 149266), (195, 103338), (234, 86115), (270, 74633), (351, 57410), (390, 51669), (585, 34446), (702, 28705), (1170, 17223), (1755, 11482), (3510, 5741)]