30897035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 42517440

約数和(自身を除く): 11620405

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 377, 443, 481, 1073, 1885, 2215, 2405, 5365, 5759, 12847, 13949, 16391, 28795, 64235, 69745, 81955, 167011, 213083, 475339, 835055, 1065415, 2376695, 6179407, 30897035]

約数ペア:

[(1, 30897035), (5, 6179407), (13, 2376695), (29, 1065415), (37, 835055), (65, 475339), (145, 213083), (185, 167011), (377, 81955), (443, 69745), (481, 64235), (1073, 28795), (1885, 16391), (2215, 13949), (2405, 12847), (5365, 5759)]