89321490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{992461}}^1$

素因数の和:992474

約数の個数: 24

約数和(自身を含む): 232236108

約数和(自身を除く): 142914618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 992461, 1984922, 2977383, 4962305, 5954766, 8932149, 9924610, 14886915, 17864298, 29773830, 44660745, 89321490]

約数ペア:

[(1, 89321490), (2, 44660745), (3, 29773830), (5, 17864298), (6, 14886915), (9, 9924610), (10, 8932149), (15, 5954766), (18, 4962305), (30, 2977383), (45, 1984922), (90, 992461)]