1853242590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{27739}}^1$

素因数の和:27897

約数の個数: 64

約数和(自身を含む): 4745537280

約数和(自身を除く): 2892294690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 1310, 1965, 2227, 3930, 4454, 6681, 11135, 13362, 22270, 27739, 33405, 55478, 66810, 83217, 138695, 166434, 277390, 416085, 471563, 832170, 943126, 1414689, 2357815, 2829378, 3633809, 4715630, 7073445, 7267618, 10901427, 14146890, 18169045, 21802854, 36338090, 54507135, 61774753, 109014270, 123549506, 185324259, 308873765, 370648518, 617747530, 926621295, 1853242590]

約数ペア:

[(1, 1853242590), (2, 926621295), (3, 617747530), (5, 370648518), (6, 308873765), (10, 185324259), (15, 123549506), (17, 109014270), (30, 61774753), (34, 54507135), (51, 36338090), (85, 21802854), (102, 18169045), (131, 14146890), (170, 10901427), (255, 7267618), (262, 7073445), (393, 4715630), (510, 3633809), (655, 2829378), (786, 2357815), (1310, 1414689), (1965, 943126), (2227, 832170), (3930, 471563), (4454, 416085), (6681, 277390), (11135, 166434), (13362, 138695), (22270, 83217), (27739, 66810), (33405, 55478)]