815610990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27187033}}^1$

素因数の和:27187043

約数の個数: 16

約数和(自身を含む): 1957466448

約数和(自身を除く): 1141855458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27187033, 54374066, 81561099, 135935165, 163122198, 271870330, 407805495, 815610990]

約数ペア:

[(1, 815610990), (2, 407805495), (3, 271870330), (5, 163122198), (6, 135935165), (10, 81561099), (15, 54374066), (30, 27187033)]