54980910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 147355200

約数和(自身を除く): 92374290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 757, 807, 1345, 1514, 1614, 2271, 2421, 2690, 3785, 4035, 4542, 4842, 6813, 7263, 7570, 8070, 11355, 12105, 13626, 14526, 20439, 22710, 24210, 34065, 36315, 40878, 68130, 72630, 102195, 203633, 204390, 407266, 610899, 1018165, 1221798, 1832697, 2036330, 3054495, 3665394, 5498091, 6108990, 9163485, 10996182, 18326970, 27490455, 54980910]

約数ペア:

[(1, 54980910), (2, 27490455), (3, 18326970), (5, 10996182), (6, 9163485), (9, 6108990), (10, 5498091), (15, 3665394), (18, 3054495), (27, 2036330), (30, 1832697), (45, 1221798), (54, 1018165), (90, 610899), (135, 407266), (269, 204390), (270, 203633), (538, 102195), (757, 72630), (807, 68130), (1345, 40878), (1514, 36315), (1614, 34065), (2271, 24210), (2421, 22710), (2690, 20439), (3785, 14526), (4035, 13626), (4542, 12105), (4842, 11355), (6813, 8070), (7263, 7570)]