528528050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 1010560320

約数和(自身を除く): 482032270

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 293, 430, 586, 839, 1075, 1465, 1678, 2150, 2930, 4195, 7325, 8390, 12599, 14650, 20975, 25198, 36077, 41950, 62995, 72154, 125990, 180385, 245827, 314975, 360770, 491654, 629950, 901925, 1229135, 1803850, 2458270, 6145675, 10570561, 12291350, 21141122, 52852805, 105705610, 264264025, 528528050]

約数ペア:

[(1, 528528050), (2, 264264025), (5, 105705610), (10, 52852805), (25, 21141122), (43, 12291350), (50, 10570561), (86, 6145675), (215, 2458270), (293, 1803850), (430, 1229135), (586, 901925), (839, 629950), (1075, 491654), (1465, 360770), (1678, 314975), (2150, 245827), (2930, 180385), (4195, 125990), (7325, 72154), (8390, 62995), (12599, 41950), (14650, 36077), (20975, 25198)]