1059341780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{154423}}^1$

素因数の和:154453

約数の個数: 48

約数和(自身を含む): 2594323200

約数和(自身を除く): 1534981420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 154423, 308846, 617692, 772115, 1080961, 1544230, 2161922, 3088460, 4323844, 5404805, 7566727, 10809610, 15133454, 21619220, 30266908, 37833635, 52967089, 75667270, 105934178, 151334540, 211868356, 264835445, 529670890, 1059341780]

約数ペア:

[(1, 1059341780), (2, 529670890), (4, 264835445), (5, 211868356), (7, 151334540), (10, 105934178), (14, 75667270), (20, 52967089), (28, 37833635), (35, 30266908), (49, 21619220), (70, 15133454), (98, 10809610), (140, 7566727), (196, 5404805), (245, 4323844), (343, 3088460), (490, 2161922), (686, 1544230), (980, 1080961), (1372, 772115), (1715, 617692), (3430, 308846), (6860, 154423)]