30665089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8219}}^1$

素因数の和:8280

約数の個数: 16

約数和(自身を含む): 38666880

約数和(自身を除く): 8001791

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 8219, 57533, 106847, 336979, 747929, 2358853, 4380727, 30665089]

約数ペア:

[(1, 30665089), (7, 4380727), (13, 2358853), (41, 747929), (91, 336979), (287, 106847), (533, 57533), (3731, 8219)]