47730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 120384

約数和(自身を除く): 72654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 645, 1110, 1290, 1591, 3182, 4773, 7955, 9546, 15910, 23865, 47730]

約数ペア:

[(1, 47730), (2, 23865), (3, 15910), (5, 9546), (6, 7955), (10, 4773), (15, 3182), (30, 1591), (37, 1290), (43, 1110), (74, 645), (86, 555), (111, 430), (129, 370), (185, 258), (215, 222)]