540553910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 1093478400

約数和(自身を除く): 552924490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 127, 130, 145, 254, 290, 377, 635, 754, 1129, 1270, 1651, 1885, 2258, 3302, 3683, 3770, 5645, 7366, 8255, 11290, 14677, 16510, 18415, 29354, 32741, 36830, 47879, 65482, 73385, 95758, 143383, 146770, 163705, 239395, 286766, 327410, 425633, 478790, 716915, 851266, 1433830, 1863979, 2128165, 3727958, 4158107, 4256330, 8316214, 9319895, 18639790, 20790535, 41581070, 54055391, 108110782, 270276955, 540553910]

約数ペア:

[(1, 540553910), (2, 270276955), (5, 108110782), (10, 54055391), (13, 41581070), (26, 20790535), (29, 18639790), (58, 9319895), (65, 8316214), (127, 4256330), (130, 4158107), (145, 3727958), (254, 2128165), (290, 1863979), (377, 1433830), (635, 851266), (754, 716915), (1129, 478790), (1270, 425633), (1651, 327410), (1885, 286766), (2258, 239395), (3302, 163705), (3683, 146770), (3770, 143383), (5645, 95758), (7366, 73385), (8255, 65482), (11290, 47879), (14677, 36830), (16510, 32741), (18415, 29354)]