489071730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2328913}}^1$

素因数の和:2328930

約数の個数: 32

約数和(自身を含む): 1341454464

約数和(自身を除く): 852382734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2328913, 4657826, 6986739, 11644565, 13973478, 16302391, 23289130, 32604782, 34933695, 48907173, 69867390, 81511955, 97814346, 163023910, 244535865, 489071730]

約数ペア:

[(1, 489071730), (2, 244535865), (3, 163023910), (5, 97814346), (6, 81511955), (7, 69867390), (10, 48907173), (14, 34933695), (15, 32604782), (21, 23289130), (30, 16302391), (35, 13973478), (42, 11644565), (70, 6986739), (105, 4657826), (210, 2328913)]