30927715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 46198656

約数和(自身を除く): 15270941

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 673, 707, 1313, 3365, 3535, 4711, 6565, 8749, 9191, 23555, 43745, 45955, 61243, 67973, 306215, 339865, 475811, 883649, 2379055, 4418245, 6185543, 30927715]

約数ペア:

[(1, 30927715), (5, 6185543), (7, 4418245), (13, 2379055), (35, 883649), (65, 475811), (91, 339865), (101, 306215), (455, 67973), (505, 61243), (673, 45955), (707, 43745), (1313, 23555), (3365, 9191), (3535, 8749), (4711, 6565)]