30546362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 57576960

約数和(自身を除く): 27030598

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1427, 1529, 1946, 2854, 3058, 9989, 10703, 15697, 19978, 21406, 31394, 109879, 198353, 219758, 396706, 1388471, 2181883, 2776942, 4363766, 15273181, 30546362]

約数ペア:

[(1, 30546362), (2, 15273181), (7, 4363766), (11, 2776942), (14, 2181883), (22, 1388471), (77, 396706), (139, 219758), (154, 198353), (278, 109879), (973, 31394), (1427, 21406), (1529, 19978), (1946, 15697), (2854, 10703), (3058, 9989)]