30173444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 65049600

約数和(自身を除く): 34876156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1319, 1634, 2638, 3268, 5276, 5719, 9233, 11438, 18466, 22876, 25061, 36932, 50122, 56717, 100244, 113434, 175427, 226868, 350854, 397019, 701708, 794038, 1077623, 1588076, 2155246, 4310492, 7543361, 15086722, 30173444]

約数ペア:

[(1, 30173444), (2, 15086722), (4, 7543361), (7, 4310492), (14, 2155246), (19, 1588076), (28, 1077623), (38, 794038), (43, 701708), (76, 397019), (86, 350854), (133, 226868), (172, 175427), (266, 113434), (301, 100244), (532, 56717), (602, 50122), (817, 36932), (1204, 25061), (1319, 22876), (1634, 18466), (2638, 11438), (3268, 9233), (5276, 5719)]