272656710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{178207}}^1$

素因数の和:178237

約数の個数: 48

約数和(自身を含む): 750612096

約数和(自身を除く): 477955386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 178207, 356414, 534621, 891035, 1069242, 1603863, 1782070, 2673105, 3029519, 3207726, 5346210, 6059038, 8019315, 9088557, 15147595, 16038630, 18177114, 27265671, 30295190, 45442785, 54531342, 90885570, 136328355, 272656710]

約数ペア:

[(1, 272656710), (2, 136328355), (3, 90885570), (5, 54531342), (6, 45442785), (9, 30295190), (10, 27265671), (15, 18177114), (17, 16038630), (18, 15147595), (30, 9088557), (34, 8019315), (45, 6059038), (51, 5346210), (85, 3207726), (90, 3029519), (102, 2673105), (153, 1782070), (170, 1603863), (255, 1069242), (306, 891035), (510, 534621), (765, 356414), (1530, 178207)]