30149616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 90533888

約数和(自身を除く): 60384272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1471, 1708, 2562, 2928, 2942, 3416, 4413, 5124, 5884, 6832, 8826, 10248, 10297, 11768, 17652, 20496, 20594, 23536, 30891, 35304, 41188, 61782, 70608, 82376, 89731, 123564, 164752, 179462, 247128, 269193, 358924, 494256, 538386, 628117, 717848, 1076772, 1256234, 1435696, 1884351, 2153544, 2512468, 3768702, 4307088, 5024936, 7537404, 10049872, 15074808, 30149616]

約数ペア:

[(1, 30149616), (2, 15074808), (3, 10049872), (4, 7537404), (6, 5024936), (7, 4307088), (8, 3768702), (12, 2512468), (14, 2153544), (16, 1884351), (21, 1435696), (24, 1256234), (28, 1076772), (42, 717848), (48, 628117), (56, 538386), (61, 494256), (84, 358924), (112, 269193), (122, 247128), (168, 179462), (183, 164752), (244, 123564), (336, 89731), (366, 82376), (427, 70608), (488, 61782), (732, 41188), (854, 35304), (976, 30891), (1281, 23536), (1464, 20594), (1471, 20496), (1708, 17652), (2562, 11768), (2928, 10297), (2942, 10248), (3416, 8826), (4413, 6832), (5124, 5884)]