29999068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11177}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 58215024

約数和(自身を除く): 28215956

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 11177, 22354, 44708, 122947, 245894, 491788, 681797, 1363594, 2727188, 7499767, 14999534, 29999068]

約数ペア:

[(1, 29999068), (2, 14999534), (4, 7499767), (11, 2727188), (22, 1363594), (44, 681797), (61, 491788), (122, 245894), (244, 122947), (671, 44708), (1342, 22354), (2684, 11177)]