30847095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 58069440

約数和(自身を除く): 27222345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 13441, 40323, 67205, 120969, 201615, 228497, 362907, 604845, 685491, 1142485, 1814535, 2056473, 3427455, 6169419, 10282365, 30847095]

約数ペア:

[(1, 30847095), (3, 10282365), (5, 6169419), (9, 3427455), (15, 2056473), (17, 1814535), (27, 1142485), (45, 685491), (51, 604845), (85, 362907), (135, 228497), (153, 201615), (255, 120969), (459, 67205), (765, 40323), (2295, 13441)]