15029351004

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{21211}}^1$

素因数の和:21786

約数の個数: 48

約数和(自身を含む): 35408088576

約数和(自身を除く): 20378737572

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 431, 548, 822, 862, 1293, 1644, 1724, 2586, 5172, 21211, 42422, 59047, 63633, 84844, 118094, 127266, 177141, 236188, 254532, 354282, 708564, 2905907, 5811814, 8717721, 9141941, 11623628, 17435442, 18283882, 27425823, 34870884, 36567764, 54851646, 109703292, 1252445917, 2504891834, 3757337751, 5009783668, 7514675502, 15029351004]

約数ペア:

[(1, 15029351004), (2, 7514675502), (3, 5009783668), (4, 3757337751), (6, 2504891834), (12, 1252445917), (137, 109703292), (274, 54851646), (411, 36567764), (431, 34870884), (548, 27425823), (822, 18283882), (862, 17435442), (1293, 11623628), (1644, 9141941), (1724, 8717721), (2586, 5811814), (5172, 2905907), (21211, 708564), (42422, 354282), (59047, 254532), (63633, 236188), (84844, 177141), (118094, 127266)]