55183870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 66743810

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 553, 587, 595, 790, 1106, 1174, 1190, 1343, 2686, 2765, 2935, 4109, 5530, 5870, 6715, 8218, 9401, 9979, 13430, 18802, 19958, 20545, 41090, 46373, 47005, 49895, 69853, 92746, 94010, 99790, 139706, 231865, 324611, 349265, 463730, 649222, 698530, 788341, 1576682, 1623055, 3246110, 3941705, 5518387, 7883410, 11036774, 27591935, 55183870]

約数ペア:

[(1, 55183870), (2, 27591935), (5, 11036774), (7, 7883410), (10, 5518387), (14, 3941705), (17, 3246110), (34, 1623055), (35, 1576682), (70, 788341), (79, 698530), (85, 649222), (119, 463730), (158, 349265), (170, 324611), (238, 231865), (395, 139706), (553, 99790), (587, 94010), (595, 92746), (790, 69853), (1106, 49895), (1174, 47005), (1190, 46373), (1343, 41090), (2686, 20545), (2765, 19958), (2935, 18802), (4109, 13430), (5530, 9979), (5870, 9401), (6715, 8218)]