5730307880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13023427}}^1$

素因数の和:13023449

約数の個数: 32

約数和(自身を含む): 14065302240

約数和(自身を除く): 8334994360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13023427, 26046854, 52093708, 65117135, 104187416, 130234270, 143257697, 260468540, 286515394, 520937080, 573030788, 716288485, 1146061576, 1432576970, 2865153940, 5730307880]

約数ペア:

[(1, 5730307880), (2, 2865153940), (4, 1432576970), (5, 1146061576), (8, 716288485), (10, 573030788), (11, 520937080), (20, 286515394), (22, 260468540), (40, 143257697), (44, 130234270), (55, 104187416), (88, 65117135), (110, 52093708), (220, 26046854), (440, 13023427)]