30253605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 52815744

約数和(自身を除く): 22562139

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 151, 185, 285, 361, 453, 555, 703, 755, 1083, 1805, 2109, 2265, 2869, 3515, 5415, 5587, 8607, 10545, 13357, 14345, 16761, 27935, 40071, 43035, 54511, 66785, 83805, 106153, 163533, 200355, 272555, 318459, 530765, 817665, 1592295, 2016907, 6050721, 10084535, 30253605]

約数ペア:

[(1, 30253605), (3, 10084535), (5, 6050721), (15, 2016907), (19, 1592295), (37, 817665), (57, 530765), (95, 318459), (111, 272555), (151, 200355), (185, 163533), (285, 106153), (361, 83805), (453, 66785), (555, 54511), (703, 43035), (755, 40071), (1083, 27935), (1805, 16761), (2109, 14345), (2265, 13357), (2869, 10545), (3515, 8607), (5415, 5587)]