254198730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{9043}}^1$

素因数の和:9990

約数の個数: 32

約数和(自身を含む): 610795584

約数和(自身を除く): 356596854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2811, 4685, 5622, 9043, 9370, 14055, 18086, 27129, 28110, 45215, 54258, 90430, 135645, 271290, 8473291, 16946582, 25419873, 42366455, 50839746, 84732910, 127099365, 254198730]

約数ペア:

[(1, 254198730), (2, 127099365), (3, 84732910), (5, 50839746), (6, 42366455), (10, 25419873), (15, 16946582), (30, 8473291), (937, 271290), (1874, 135645), (2811, 90430), (4685, 54258), (5622, 45215), (9043, 28110), (9370, 27129), (14055, 18086)]