30983778

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{35129}}^1$

素因数の和:35151

約数の個数: 36

約数和(自身を含む): 78093990

約数和(自身を除く): 47110212

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 35129, 70258, 105387, 210774, 245903, 316161, 491806, 632322, 737709, 1475418, 1721321, 2213127, 3442642, 4426254, 5163963, 10327926, 15491889, 30983778]

約数ペア:

[(1, 30983778), (2, 15491889), (3, 10327926), (6, 5163963), (7, 4426254), (9, 3442642), (14, 2213127), (18, 1721321), (21, 1475418), (42, 737709), (49, 632322), (63, 491806), (98, 316161), (126, 245903), (147, 210774), (294, 105387), (441, 70258), (882, 35129)]