30837170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 40867918

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 49, 65, 70, 91, 94, 98, 103, 130, 182, 206, 235, 245, 329, 455, 470, 490, 515, 611, 637, 658, 721, 910, 1030, 1222, 1274, 1339, 1442, 1645, 2303, 2678, 3055, 3185, 3290, 3605, 4277, 4606, 4841, 5047, 6110, 6370, 6695, 7210, 8554, 9373, 9682, 10094, 11515, 13390, 18746, 21385, 23030, 24205, 25235, 29939, 33887, 42770, 46865, 48410, 50470, 59878, 62933, 65611, 67774, 93730, 125866, 131222, 149695, 169435, 237209, 299390, 314665, 328055, 338870, 440531, 474418, 629330, 656110, 881062, 1186045, 2202655, 2372090, 3083717, 4405310, 6167434, 15418585, 30837170]

約数ペア:

[(1, 30837170), (2, 15418585), (5, 6167434), (7, 4405310), (10, 3083717), (13, 2372090), (14, 2202655), (26, 1186045), (35, 881062), (47, 656110), (49, 629330), (65, 474418), (70, 440531), (91, 338870), (94, 328055), (98, 314665), (103, 299390), (130, 237209), (182, 169435), (206, 149695), (235, 131222), (245, 125866), (329, 93730), (455, 67774), (470, 65611), (490, 62933), (515, 59878), (611, 50470), (637, 48410), (658, 46865), (721, 42770), (910, 33887), (1030, 29939), (1222, 25235), (1274, 24205), (1339, 23030), (1442, 21385), (1645, 18746), (2303, 13390), (2678, 11515), (3055, 10094), (3185, 9682), (3290, 9373), (3605, 8554), (4277, 7210), (4606, 6695), (4841, 6370), (5047, 6110)]