86463870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8923}}^1$

素因数の和:8969

約数の個数: 64

約数和(自身を含む): 231310080

約数和(自身を除く): 144846210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 8923, 9690, 17846, 26769, 44615, 53538, 89230, 133845, 151691, 169537, 267690, 303382, 339074, 455073, 508611, 758455, 847685, 910146, 1017222, 1516910, 1695370, 2275365, 2543055, 2882129, 4550730, 5086110, 5764258, 8646387, 14410645, 17292774, 28821290, 43231935, 86463870]

約数ペア:

[(1, 86463870), (2, 43231935), (3, 28821290), (5, 17292774), (6, 14410645), (10, 8646387), (15, 5764258), (17, 5086110), (19, 4550730), (30, 2882129), (34, 2543055), (38, 2275365), (51, 1695370), (57, 1516910), (85, 1017222), (95, 910146), (102, 847685), (114, 758455), (170, 508611), (190, 455073), (255, 339074), (285, 303382), (323, 267690), (510, 169537), (570, 151691), (646, 133845), (969, 89230), (1615, 53538), (1938, 44615), (3230, 26769), (4845, 17846), (8923, 9690)]