5882780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 13214880

約数和(自身を除く): 7332100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 137, 190, 226, 274, 380, 452, 548, 565, 685, 1130, 1370, 2147, 2260, 2603, 2740, 4294, 5206, 8588, 10412, 10735, 13015, 15481, 21470, 26030, 30962, 42940, 52060, 61924, 77405, 154810, 294139, 309620, 588278, 1176556, 1470695, 2941390, 5882780]

約数ペア:

[(1, 5882780), (2, 2941390), (4, 1470695), (5, 1176556), (10, 588278), (19, 309620), (20, 294139), (38, 154810), (76, 77405), (95, 61924), (113, 52060), (137, 42940), (190, 30962), (226, 26030), (274, 21470), (380, 15481), (452, 13015), (548, 10735), (565, 10412), (685, 8588), (1130, 5206), (1370, 4294), (2147, 2740), (2260, 2603)]