30702945104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71069}}^1$

素因数の和:71188

約数の個数: 80

約数和(自身を含む): 67117370880

約数和(自身を除く): 36414425776

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 67, 104, 124, 134, 208, 248, 268, 403, 496, 536, 806, 871, 1072, 1612, 1742, 2077, 3224, 3484, 4154, 6448, 6968, 8308, 13936, 16616, 27001, 33232, 54002, 71069, 108004, 142138, 216008, 284276, 432016, 568552, 923897, 1137104, 1847794, 2203139, 3695588, 4406278, 4761623, 7391176, 8812556, 9523246, 14782352, 17625112, 19046492, 28640807, 35250224, 38092984, 57281614, 61901099, 76185968, 114563228, 123802198, 147610313, 229126456, 247604396, 295220626, 458252912, 495208792, 590441252, 990417584, 1180882504, 1918934069, 2361765008, 3837868138, 7675736276, 15351472552, 30702945104]

約数ペア:

[(1, 30702945104), (2, 15351472552), (4, 7675736276), (8, 3837868138), (13, 2361765008), (16, 1918934069), (26, 1180882504), (31, 990417584), (52, 590441252), (62, 495208792), (67, 458252912), (104, 295220626), (124, 247604396), (134, 229126456), (208, 147610313), (248, 123802198), (268, 114563228), (403, 76185968), (496, 61901099), (536, 57281614), (806, 38092984), (871, 35250224), (1072, 28640807), (1612, 19046492), (1742, 17625112), (2077, 14782352), (3224, 9523246), (3484, 8812556), (4154, 7391176), (6448, 4761623), (6968, 4406278), (8308, 3695588), (13936, 2203139), (16616, 1847794), (27001, 1137104), (33232, 923897), (54002, 568552), (71069, 432016), (108004, 284276), (142138, 216008)]