53930870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{110063}}^1$

素因数の和:110084

約数の個数: 24

約数和(自身を含む): 112925664

約数和(自身を除く): 58994794

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 110063, 220126, 550315, 770441, 1100630, 1540882, 3852205, 5393087, 7704410, 10786174, 26965435, 53930870]

約数ペア:

[(1, 53930870), (2, 26965435), (5, 10786174), (7, 7704410), (10, 5393087), (14, 3852205), (35, 1540882), (49, 1100630), (70, 770441), (98, 550315), (245, 220126), (490, 110063)]