79981470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{888683}}^1$

素因数の和:888696

約数の個数: 24

約数和(自身を含む): 207952056

約数和(自身を除く): 127970586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 888683, 1777366, 2666049, 4443415, 5332098, 7998147, 8886830, 13330245, 15996294, 26660490, 39990735, 79981470]

約数ペア:

[(1, 79981470), (2, 39990735), (3, 26660490), (5, 15996294), (6, 13330245), (9, 8886830), (10, 7998147), (15, 5332098), (18, 4443415), (30, 2666049), (45, 1777366), (90, 888683)]