30249276

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 73071264

約数和(自身を除く): 42821988

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 193, 222, 353, 386, 444, 579, 706, 772, 1059, 1158, 1412, 2118, 2316, 4236, 7141, 13061, 14282, 21423, 26122, 28564, 39183, 42846, 52244, 68129, 78366, 85692, 136258, 156732, 204387, 272516, 408774, 817548, 2520773, 5041546, 7562319, 10083092, 15124638, 30249276]

約数ペア:

[(1, 30249276), (2, 15124638), (3, 10083092), (4, 7562319), (6, 5041546), (12, 2520773), (37, 817548), (74, 408774), (111, 272516), (148, 204387), (193, 156732), (222, 136258), (353, 85692), (386, 78366), (444, 68129), (579, 52244), (706, 42846), (772, 39183), (1059, 28564), (1158, 26122), (1412, 21423), (2118, 14282), (2316, 13061), (4236, 7141)]