30940578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101113}}^1$

素因数の和:101138

約数の個数: 24

約数和(自身を含む): 70982028

約数和(自身を除く): 40041450

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 101113, 202226, 303339, 606678, 910017, 1718921, 1820034, 3437842, 5156763, 10313526, 15470289, 30940578]

約数ペア:

[(1, 30940578), (2, 15470289), (3, 10313526), (6, 5156763), (9, 3437842), (17, 1820034), (18, 1718921), (34, 910017), (51, 606678), (102, 303339), (153, 202226), (306, 101113)]