30757314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38543}}^1$

素因数の和:38574

約数の個数: 32

約数和(自身を含む): 74004480

約数和(自身を除く): 43247166

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 38543, 77086, 115629, 231258, 269801, 539602, 732317, 809403, 1464634, 1618806, 2196951, 4393902, 5126219, 10252438, 15378657, 30757314]

約数ペア:

[(1, 30757314), (2, 15378657), (3, 10252438), (6, 5126219), (7, 4393902), (14, 2196951), (19, 1618806), (21, 1464634), (38, 809403), (42, 732317), (57, 539602), (114, 269801), (133, 231258), (266, 115629), (399, 77086), (798, 38543)]