30202438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6724

約数の個数: 32

約数和(自身を含む): 57715200

約数和(自身を除く): 27512762

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 6679, 13358, 46753, 93506, 113543, 126901, 227086, 253802, 794801, 888307, 1589602, 1776614, 2157317, 4314634, 15101219, 30202438]

約数ペア:

[(1, 30202438), (2, 15101219), (7, 4314634), (14, 2157317), (17, 1776614), (19, 1589602), (34, 888307), (38, 794801), (119, 253802), (133, 227086), (238, 126901), (266, 113543), (323, 93506), (646, 46753), (2261, 13358), (4522, 6679)]