30128454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{98459}}^1$

素因数の和:98484

約数の個数: 24

約数和(自身を含む): 69118920

約数和(自身を除く): 38990466

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 98459, 196918, 295377, 590754, 886131, 1673803, 1772262, 3347606, 5021409, 10042818, 15064227, 30128454]

約数ペア:

[(1, 30128454), (2, 15064227), (3, 10042818), (6, 5021409), (9, 3347606), (17, 1772262), (18, 1673803), (34, 886131), (51, 590754), (102, 295377), (153, 196918), (306, 98459)]