38775390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 99705600

約数和(自身を除く): 60930210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1153, 1770, 2242, 2306, 3363, 3459, 5605, 5765, 6726, 6918, 11210, 11530, 16815, 17295, 21907, 33630, 34590, 43814, 65721, 68027, 109535, 131442, 136054, 204081, 219070, 328605, 340135, 408162, 657210, 680270, 1020405, 1292513, 2040810, 2585026, 3877539, 6462565, 7755078, 12925130, 19387695, 38775390]

約数ペア:

[(1, 38775390), (2, 19387695), (3, 12925130), (5, 7755078), (6, 6462565), (10, 3877539), (15, 2585026), (19, 2040810), (30, 1292513), (38, 1020405), (57, 680270), (59, 657210), (95, 408162), (114, 340135), (118, 328605), (177, 219070), (190, 204081), (285, 136054), (295, 131442), (354, 109535), (570, 68027), (590, 65721), (885, 43814), (1121, 34590), (1153, 33630), (1770, 21907), (2242, 17295), (2306, 16815), (3363, 11530), (3459, 11210), (5605, 6918), (5765, 6726)]