109819020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79579}}^1$

素因数の和:79614

約数の個数: 48

約数和(自身を含む): 320866560

約数和(自身を除く): 211047540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 79579, 159158, 238737, 318316, 397895, 477474, 795790, 954948, 1193685, 1591580, 1830317, 2387370, 3660634, 4774740, 5490951, 7321268, 9151585, 10981902, 18303170, 21963804, 27454755, 36606340, 54909510, 109819020]

約数ペア:

[(1, 109819020), (2, 54909510), (3, 36606340), (4, 27454755), (5, 21963804), (6, 18303170), (10, 10981902), (12, 9151585), (15, 7321268), (20, 5490951), (23, 4774740), (30, 3660634), (46, 2387370), (60, 1830317), (69, 1591580), (92, 1193685), (115, 954948), (138, 795790), (230, 477474), (276, 397895), (345, 318316), (460, 238737), (690, 159158), (1380, 79579)]