17303930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 35821440

約数和(自身を除く): 18517510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1381, 1790, 2506, 2762, 6265, 6905, 9667, 12530, 13810, 19334, 48335, 96670, 247199, 494398, 1235995, 1730393, 2471990, 3460786, 8651965, 17303930]

約数ペア:

[(1, 17303930), (2, 8651965), (5, 3460786), (7, 2471990), (10, 1730393), (14, 1235995), (35, 494398), (70, 247199), (179, 96670), (358, 48335), (895, 19334), (1253, 13810), (1381, 12530), (1790, 9667), (2506, 6905), (2762, 6265)]