31435386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5867}}^1$

素因数の和:5938

約数の個数: 32

約数和(自身を含む): 67599360

約数和(自身を除く): 36163974

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 5867, 11734, 17601, 35202, 111473, 222946, 275749, 334419, 551498, 668838, 827247, 1654494, 5239231, 10478462, 15717693, 31435386]

約数ペア:

[(1, 31435386), (2, 15717693), (3, 10478462), (6, 5239231), (19, 1654494), (38, 827247), (47, 668838), (57, 551498), (94, 334419), (114, 275749), (141, 222946), (282, 111473), (893, 35202), (1786, 17601), (2679, 11734), (5358, 5867)]