6764550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3497

約数の個数: 48

約数和(自身を含む): 18071760

約数和(自身を除く): 11307210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3469, 6938, 10407, 17345, 20814, 34690, 45097, 52035, 86725, 90194, 104070, 135291, 173450, 225485, 260175, 270582, 450970, 520350, 676455, 1127425, 1352910, 2254850, 3382275, 6764550]

約数ペア:

[(1, 6764550), (2, 3382275), (3, 2254850), (5, 1352910), (6, 1127425), (10, 676455), (13, 520350), (15, 450970), (25, 270582), (26, 260175), (30, 225485), (39, 173450), (50, 135291), (65, 104070), (75, 90194), (78, 86725), (130, 52035), (150, 45097), (195, 34690), (325, 20814), (390, 17345), (650, 10407), (975, 6938), (1950, 3469)]