30355948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63773}}^1$

素因数の和:63801

約数の個数: 24

約数和(自身を含む): 64284192

約数和(自身を除く): 33928244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 63773, 127546, 255092, 446411, 892822, 1084141, 1785644, 2168282, 4336564, 7588987, 15177974, 30355948]

約数ペア:

[(1, 30355948), (2, 15177974), (4, 7588987), (7, 4336564), (14, 2168282), (17, 1785644), (28, 1084141), (34, 892822), (68, 446411), (119, 255092), (238, 127546), (476, 63773)]