28563630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25733}}^1$

素因数の和:25780

約数の個数: 32

約数和(自身を含む): 70408224

約数和(自身を除く): 41844594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25733, 51466, 77199, 128665, 154398, 257330, 385995, 771990, 952121, 1904242, 2856363, 4760605, 5712726, 9521210, 14281815, 28563630]

約数ペア:

[(1, 28563630), (2, 14281815), (3, 9521210), (5, 5712726), (6, 4760605), (10, 2856363), (15, 1904242), (30, 952121), (37, 771990), (74, 385995), (111, 257330), (185, 154398), (222, 128665), (370, 77199), (555, 51466), (1110, 25733)]