30741015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4157}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 23146665

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 4157, 7395, 12471, 20785, 62355, 70669, 120553, 212007, 353345, 361659, 602765, 1060035, 1808295, 2049401, 6148203, 10247005, 30741015]

約数ペア:

[(1, 30741015), (3, 10247005), (5, 6148203), (15, 2049401), (17, 1808295), (29, 1060035), (51, 602765), (85, 361659), (87, 353345), (145, 212007), (255, 120553), (435, 70669), (493, 62355), (1479, 20785), (2465, 12471), (4157, 7395)]