30317122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 25929278

約数列:

[1, 2, 11, 19, 22, 29, 38, 41, 58, 61, 82, 122, 209, 319, 418, 451, 551, 638, 671, 779, 902, 1102, 1159, 1189, 1342, 1558, 1769, 2318, 2378, 2501, 3538, 5002, 6061, 8569, 12122, 12749, 13079, 17138, 19459, 22591, 25498, 26158, 27511, 33611, 38918, 45182, 47519, 55022, 67222, 72529, 95038, 145058, 248501, 369721, 497002, 522709, 739442, 797819, 1045418, 1378051, 1595638, 2756102, 15158561, 30317122]

約数ペア:

[(1, 30317122), (2, 15158561), (11, 2756102), (19, 1595638), (22, 1378051), (29, 1045418), (38, 797819), (41, 739442), (58, 522709), (61, 497002), (82, 369721), (122, 248501), (209, 145058), (319, 95038), (418, 72529), (451, 67222), (551, 55022), (638, 47519), (671, 45182), (779, 38918), (902, 33611), (1102, 27511), (1159, 26158), (1189, 25498), (1342, 22591), (1558, 19459), (1769, 17138), (2318, 13079), (2378, 12749), (2501, 12122), (3538, 8569), (5002, 6061)]