30183503

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 5378737

約数列:

[1, 7, 41, 251, 287, 419, 1757, 2933, 10291, 17179, 72037, 105169, 120253, 736183, 4311929, 30183503]

約数ペア:

[(1, 30183503), (7, 4311929), (41, 736183), (251, 120253), (287, 105169), (419, 72037), (1757, 17179), (2933, 10291)]