12405768190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{34471}}^1$

素因数の和:34597

約数の個数: 64

約数和(自身を含む): 24795020160

約数和(自身を除く): 12389251970

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 73, 85, 145, 146, 170, 290, 365, 493, 730, 986, 1241, 2117, 2465, 2482, 4234, 4930, 6205, 10585, 12410, 21170, 34471, 35989, 68942, 71978, 172355, 179945, 344710, 359890, 586007, 999659, 1172014, 1999318, 2516383, 2930035, 4998295, 5032766, 5860070, 9996590, 12581915, 16994203, 25163830, 33988406, 42778511, 72975107, 84971015, 85557022, 145950214, 169942030, 213892555, 364875535, 427785110, 729751070, 1240576819, 2481153638, 6202884095, 12405768190]

約数ペア:

[(1, 12405768190), (2, 6202884095), (5, 2481153638), (10, 1240576819), (17, 729751070), (29, 427785110), (34, 364875535), (58, 213892555), (73, 169942030), (85, 145950214), (145, 85557022), (146, 84971015), (170, 72975107), (290, 42778511), (365, 33988406), (493, 25163830), (730, 16994203), (986, 12581915), (1241, 9996590), (2117, 5860070), (2465, 5032766), (2482, 4998295), (4234, 2930035), (4930, 2516383), (6205, 1999318), (10585, 1172014), (12410, 999659), (21170, 586007), (34471, 359890), (35989, 344710), (68942, 179945), (71978, 172355)]