813630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 2008224

約数和(自身を除く): 1194594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 733, 1110, 1466, 2199, 3665, 4398, 7330, 10995, 21990, 27121, 54242, 81363, 135605, 162726, 271210, 406815, 813630]

約数ペア:

[(1, 813630), (2, 406815), (3, 271210), (5, 162726), (6, 135605), (10, 81363), (15, 54242), (30, 27121), (37, 21990), (74, 10995), (111, 7330), (185, 4398), (222, 3665), (370, 2199), (555, 1466), (733, 1110)]