280110564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457697}}^1$

素因数の和:457724

約数の個数: 36

約数和(自身を含む): 749709324

約数和(自身を除く): 469598760

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 457697, 915394, 1373091, 1830788, 2746182, 4119273, 5492364, 7780849, 8238546, 15561698, 16477092, 23342547, 31123396, 46685094, 70027641, 93370188, 140055282, 280110564]

約数ペア:

[(1, 280110564), (2, 140055282), (3, 93370188), (4, 70027641), (6, 46685094), (9, 31123396), (12, 23342547), (17, 16477092), (18, 15561698), (34, 8238546), (36, 7780849), (51, 5492364), (68, 4119273), (102, 2746182), (153, 1830788), (204, 1373091), (306, 915394), (612, 457697)]