39550590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 109792800

約数和(自身を除く): 70242210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 101, 114, 171, 190, 202, 229, 285, 303, 342, 458, 505, 570, 606, 687, 855, 909, 1010, 1145, 1374, 1515, 1710, 1818, 1919, 2061, 2290, 3030, 3435, 3838, 4122, 4351, 4545, 5757, 6870, 8702, 9090, 9595, 10305, 11514, 13053, 17271, 19190, 20610, 21755, 23129, 26106, 28785, 34542, 39159, 43510, 46258, 57570, 65265, 69387, 78318, 86355, 115645, 130530, 138774, 172710, 195795, 208161, 231290, 346935, 391590, 416322, 439451, 693870, 878902, 1040805, 1318353, 2081610, 2197255, 2636706, 3955059, 4394510, 6591765, 7910118, 13183530, 19775295, 39550590]

約数ペア:

[(1, 39550590), (2, 19775295), (3, 13183530), (5, 7910118), (6, 6591765), (9, 4394510), (10, 3955059), (15, 2636706), (18, 2197255), (19, 2081610), (30, 1318353), (38, 1040805), (45, 878902), (57, 693870), (90, 439451), (95, 416322), (101, 391590), (114, 346935), (171, 231290), (190, 208161), (202, 195795), (229, 172710), (285, 138774), (303, 130530), (342, 115645), (458, 86355), (505, 78318), (570, 69387), (606, 65265), (687, 57570), (855, 46258), (909, 43510), (1010, 39159), (1145, 34542), (1374, 28785), (1515, 26106), (1710, 23129), (1818, 21755), (1919, 20610), (2061, 19190), (2290, 17271), (3030, 13053), (3435, 11514), (3838, 10305), (4122, 9595), (4351, 9090), (4545, 8702), (5757, 6870)]