31838994

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 80

約数和(自身を含む): 82485216

約数和(自身を除く): 50646222

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1051, 1122, 1377, 1683, 1782, 2102, 2754, 3153, 3366, 5049, 6306, 9459, 10098, 11561, 15147, 17867, 18918, 23122, 28377, 30294, 34683, 35734, 53601, 56754, 69366, 85131, 104049, 107202, 160803, 170262, 196537, 208098, 312147, 321606, 393074, 482409, 589611, 624294, 936441, 964818, 1179222, 1447227, 1768833, 1872882, 2894454, 3537666, 5306499, 10612998, 15919497, 31838994]

約数ペア:

[(1, 31838994), (2, 15919497), (3, 10612998), (6, 5306499), (9, 3537666), (11, 2894454), (17, 1872882), (18, 1768833), (22, 1447227), (27, 1179222), (33, 964818), (34, 936441), (51, 624294), (54, 589611), (66, 482409), (81, 393074), (99, 321606), (102, 312147), (153, 208098), (162, 196537), (187, 170262), (198, 160803), (297, 107202), (306, 104049), (374, 85131), (459, 69366), (561, 56754), (594, 53601), (891, 35734), (918, 34683), (1051, 30294), (1122, 28377), (1377, 23122), (1683, 18918), (1782, 17867), (2102, 15147), (2754, 11561), (3153, 10098), (3366, 9459), (5049, 6306)]