30796299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 50079744

約数和(自身を除く): 19283445

約数列:

[1, 3, 9, 17, 31, 43, 51, 93, 129, 151, 153, 279, 387, 453, 527, 731, 1333, 1359, 1581, 2193, 2567, 3999, 4681, 4743, 6493, 6579, 7701, 11997, 14043, 19479, 22661, 23103, 42129, 58437, 67983, 79577, 110381, 201283, 203949, 238731, 331143, 603849, 716193, 993429, 1811547, 3421811, 10265433, 30796299]

約数ペア:

[(1, 30796299), (3, 10265433), (9, 3421811), (17, 1811547), (31, 993429), (43, 716193), (51, 603849), (93, 331143), (129, 238731), (151, 203949), (153, 201283), (279, 110381), (387, 79577), (453, 67983), (527, 58437), (731, 42129), (1333, 23103), (1359, 22661), (1581, 19479), (2193, 14043), (2567, 11997), (3999, 7701), (4681, 6579), (4743, 6493)]