520064850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{203947}}^1$

素因数の和:203979

約数の個数: 48

約数和(自身を含む): 1365635808

約数和(自身を除く): 845570958

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 203947, 407894, 611841, 1019735, 1223682, 2039470, 3059205, 3467099, 5098675, 6118410, 6934198, 10197350, 10401297, 15296025, 17335495, 20802594, 30592050, 34670990, 52006485, 86677475, 104012970, 173354950, 260032425, 520064850]

約数ペア:

[(1, 520064850), (2, 260032425), (3, 173354950), (5, 104012970), (6, 86677475), (10, 52006485), (15, 34670990), (17, 30592050), (25, 20802594), (30, 17335495), (34, 15296025), (50, 10401297), (51, 10197350), (75, 6934198), (85, 6118410), (102, 5098675), (150, 3467099), (170, 3059205), (255, 2039470), (425, 1223682), (510, 1019735), (850, 611841), (1275, 407894), (2550, 203947)]