28829850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{27457}}^1$

素因数の和:27479

約数の個数: 48

約数和(自身を含む): 81715008

約数和(自身を除く): 52885158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 27457, 54914, 82371, 137285, 164742, 192199, 274570, 384398, 411855, 576597, 686425, 823710, 960995, 1153194, 1372850, 1921990, 2059275, 2882985, 4118550, 4804975, 5765970, 9609950, 14414925, 28829850]

約数ペア:

[(1, 28829850), (2, 14414925), (3, 9609950), (5, 5765970), (6, 4804975), (7, 4118550), (10, 2882985), (14, 2059275), (15, 1921990), (21, 1372850), (25, 1153194), (30, 960995), (35, 823710), (42, 686425), (50, 576597), (70, 411855), (75, 384398), (105, 274570), (150, 192199), (175, 164742), (210, 137285), (350, 82371), (525, 54914), (1050, 27457)]