270824330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 583200000

約数和(自身を除く): 312375670

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 89, 145, 178, 203, 290, 406, 445, 623, 890, 1015, 1246, 1499, 2030, 2581, 2998, 3115, 5162, 6230, 7495, 10493, 12905, 14990, 18067, 20986, 25810, 36134, 43471, 52465, 86942, 90335, 104930, 133411, 180670, 217355, 266822, 304297, 434710, 608594, 667055, 933877, 1334110, 1521485, 1867754, 3042970, 3868919, 4669385, 7737838, 9338770, 19344595, 27082433, 38689190, 54164866, 135412165, 270824330]

約数ペア:

[(1, 270824330), (2, 135412165), (5, 54164866), (7, 38689190), (10, 27082433), (14, 19344595), (29, 9338770), (35, 7737838), (58, 4669385), (70, 3868919), (89, 3042970), (145, 1867754), (178, 1521485), (203, 1334110), (290, 933877), (406, 667055), (445, 608594), (623, 434710), (890, 304297), (1015, 266822), (1246, 217355), (1499, 180670), (2030, 133411), (2581, 104930), (2998, 90335), (3115, 86942), (5162, 52465), (6230, 43471), (7495, 36134), (10493, 25810), (12905, 20986), (14990, 18067)]