1230305062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3845

約数の個数: 64

約数和(自身を含む): 2383534080

約数和(自身を除く): 1153229018

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 73, 119, 133, 146, 238, 266, 323, 511, 646, 1022, 1241, 1387, 2261, 2482, 2774, 3727, 4522, 7454, 8687, 9709, 17374, 19418, 23579, 26089, 47158, 52178, 63359, 70813, 126718, 141626, 165053, 272071, 330106, 443513, 495691, 544142, 887026, 991382, 1203821, 1904497, 2407642, 3808994, 4625207, 5169349, 8426747, 9250414, 10338698, 16853494, 32376449, 36185443, 64752898, 72370886, 87878933, 175757866, 615152531, 1230305062]

約数ペア:

[(1, 1230305062), (2, 615152531), (7, 175757866), (14, 87878933), (17, 72370886), (19, 64752898), (34, 36185443), (38, 32376449), (73, 16853494), (119, 10338698), (133, 9250414), (146, 8426747), (238, 5169349), (266, 4625207), (323, 3808994), (511, 2407642), (646, 1904497), (1022, 1203821), (1241, 991382), (1387, 887026), (2261, 544142), (2482, 495691), (2774, 443513), (3727, 330106), (4522, 272071), (7454, 165053), (8687, 141626), (9709, 126718), (17374, 70813), (19418, 63359), (23579, 52178), (26089, 47158)]