30958836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 78395520

約数和(自身を除く): 47436684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 113, 158, 204, 226, 237, 289, 316, 339, 452, 474, 578, 678, 867, 948, 1156, 1343, 1356, 1734, 1921, 2686, 3468, 3842, 4029, 5372, 5763, 7684, 8058, 8927, 11526, 16116, 17854, 22831, 23052, 26781, 32657, 35708, 45662, 53562, 65314, 68493, 91324, 97971, 107124, 130628, 136986, 151759, 195942, 273972, 303518, 391884, 455277, 607036, 910554, 1821108, 2579903, 5159806, 7739709, 10319612, 15479418, 30958836]

約数ペア:

[(1, 30958836), (2, 15479418), (3, 10319612), (4, 7739709), (6, 5159806), (12, 2579903), (17, 1821108), (34, 910554), (51, 607036), (68, 455277), (79, 391884), (102, 303518), (113, 273972), (158, 195942), (204, 151759), (226, 136986), (237, 130628), (289, 107124), (316, 97971), (339, 91324), (452, 68493), (474, 65314), (578, 53562), (678, 45662), (867, 35708), (948, 32657), (1156, 26781), (1343, 23052), (1356, 22831), (1734, 17854), (1921, 16116), (2686, 11526), (3468, 8927), (3842, 8058), (4029, 7684), (5372, 5763)]