18010147380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8112679}}^1$

素因数の和:8112728

約数の個数: 48

約数和(自身を含む): 51791349120

約数和(自身を除く): 33781201740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 8112679, 16225358, 24338037, 32450716, 40563395, 48676074, 81126790, 97352148, 121690185, 162253580, 243380370, 300169123, 486760740, 600338246, 900507369, 1200676492, 1500845615, 1801014738, 3001691230, 3602029476, 4502536845, 6003382460, 9005073690, 18010147380]

約数ペア:

[(1, 18010147380), (2, 9005073690), (3, 6003382460), (4, 4502536845), (5, 3602029476), (6, 3001691230), (10, 1801014738), (12, 1500845615), (15, 1200676492), (20, 900507369), (30, 600338246), (37, 486760740), (60, 300169123), (74, 243380370), (111, 162253580), (148, 121690185), (185, 97352148), (222, 81126790), (370, 48676074), (444, 40563395), (555, 32450716), (740, 24338037), (1110, 16225358), (2220, 8112679)]