28660470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56197}}^1$

素因数の和:56224

約数の個数: 32

約数和(自身を含む): 72832608

約数和(自身を除く): 44172138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56197, 112394, 168591, 280985, 337182, 561970, 842955, 955349, 1685910, 1910698, 2866047, 4776745, 5732094, 9553490, 14330235, 28660470]

約数ペア:

[(1, 28660470), (2, 14330235), (3, 9553490), (5, 5732094), (6, 4776745), (10, 2866047), (15, 1910698), (17, 1685910), (30, 955349), (34, 842955), (51, 561970), (85, 337182), (102, 280985), (170, 168591), (255, 112394), (510, 56197)]