5352820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 12700800

約数和(自身を除く): 7347980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 839, 1276, 1595, 1678, 3190, 3356, 4195, 6380, 8390, 9229, 16780, 18458, 24331, 36916, 46145, 48662, 92290, 97324, 121655, 184580, 243310, 267641, 486620, 535282, 1070564, 1338205, 2676410, 5352820]

約数ペア:

[(1, 5352820), (2, 2676410), (4, 1338205), (5, 1070564), (10, 535282), (11, 486620), (20, 267641), (22, 243310), (29, 184580), (44, 121655), (55, 97324), (58, 92290), (110, 48662), (116, 46145), (145, 36916), (220, 24331), (290, 18458), (319, 16780), (580, 9229), (638, 8390), (839, 6380), (1276, 4195), (1595, 3356), (1678, 3190)]