68266996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1983929}}^1$

素因数の和:1984007

約数の個数: 64

約数和(自身を含む): 173697039360

約数和(自身を除く): 105430042470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 5735, 6882, 11470, 17205, 34410, 1983929, 3967858, 5951787, 9919645, 11903574, 19839290, 29758935, 59517870, 61501799, 73405373, 123003598, 146810746, 184505397, 220216119, 307508995, 367026865, 369010794, 440432238, 615017990, 734053730, 922526985, 1101080595, 1845053970, 2202161190, 2275566563, 4551133126, 6826699689, 11377832815, 13653399378, 22755665630, 34133498445, 68266996890]

約数ペア:

[(1, 68266996890), (2, 34133498445), (3, 22755665630), (5, 13653399378), (6, 11377832815), (10, 6826699689), (15, 4551133126), (30, 2275566563), (31, 2202161190), (37, 1845053970), (62, 1101080595), (74, 922526985), (93, 734053730), (111, 615017990), (155, 440432238), (185, 369010794), (186, 367026865), (222, 307508995), (310, 220216119), (370, 184505397), (465, 146810746), (555, 123003598), (930, 73405373), (1110, 61501799), (1147, 59517870), (2294, 29758935), (3441, 19839290), (5735, 11903574), (6882, 9919645), (11470, 5951787), (17205, 3967858), (34410, 1983929)]