156520170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17929}}^1$

素因数の和:18039

約数の個数: 48

約数和(自身を含む): 411170760

約数和(自身を除く): 254650590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 17929, 35858, 53787, 89645, 107574, 161361, 179290, 268935, 322722, 537870, 806805, 1613610, 1739113, 3478226, 5217339, 8695565, 10434678, 15652017, 17391130, 26086695, 31304034, 52173390, 78260085, 156520170]

約数ペア:

[(1, 156520170), (2, 78260085), (3, 52173390), (5, 31304034), (6, 26086695), (9, 17391130), (10, 15652017), (15, 10434678), (18, 8695565), (30, 5217339), (45, 3478226), (90, 1739113), (97, 1613610), (194, 806805), (291, 537870), (485, 322722), (582, 268935), (873, 179290), (970, 161361), (1455, 107574), (1746, 89645), (2910, 53787), (4365, 35858), (8730, 17929)]