30734457962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 51809296896

約数和(自身を除く): 21074838934

約数列:

[1, 2, 13, 26, 37, 74, 127, 169, 254, 338, 481, 523, 962, 1046, 1369, 1651, 2738, 3302, 4699, 6253, 6799, 9398, 12506, 13598, 17797, 19351, 21463, 35594, 38702, 42926, 61087, 66421, 88387, 122174, 132842, 173863, 176774, 231361, 251563, 347726, 462722, 503126, 715987, 794131, 863473, 1431974, 1588262, 1726946, 2260219, 2457577, 3270319, 4520438, 4915154, 6540638, 9307831, 11225149, 18615662, 22450298, 29382847, 31948501, 58765694, 63897002, 90930349, 121001803, 181860698, 242003606, 415330513, 830661026, 1182094537, 2364189074, 15367228981, 30734457962]

約数ペア:

[(1, 30734457962), (2, 15367228981), (13, 2364189074), (26, 1182094537), (37, 830661026), (74, 415330513), (127, 242003606), (169, 181860698), (254, 121001803), (338, 90930349), (481, 63897002), (523, 58765694), (962, 31948501), (1046, 29382847), (1369, 22450298), (1651, 18615662), (2738, 11225149), (3302, 9307831), (4699, 6540638), (6253, 4915154), (6799, 4520438), (9398, 3270319), (12506, 2457577), (13598, 2260219), (17797, 1726946), (19351, 1588262), (21463, 1431974), (35594, 863473), (38702, 794131), (42926, 715987), (61087, 503126), (66421, 462722), (88387, 347726), (122174, 251563), (132842, 231361), (173863, 176774)]