30142292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 58705920

約数和(自身を除く): 28563628

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 158, 181, 316, 362, 527, 724, 1054, 1343, 2108, 2449, 2686, 3077, 4898, 5372, 5611, 6154, 9796, 11222, 12308, 14299, 22444, 28598, 41633, 57196, 83266, 95387, 166532, 190774, 243083, 381548, 443269, 486166, 886538, 972332, 1773076, 7535573, 15071146, 30142292]

約数ペア:

[(1, 30142292), (2, 15071146), (4, 7535573), (17, 1773076), (31, 972332), (34, 886538), (62, 486166), (68, 443269), (79, 381548), (124, 243083), (158, 190774), (181, 166532), (316, 95387), (362, 83266), (527, 57196), (724, 41633), (1054, 28598), (1343, 22444), (2108, 14299), (2449, 12308), (2686, 11222), (3077, 9796), (4898, 6154), (5372, 5611)]