30874848

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16927}}^1$

素因数の和:16959

約数の個数: 48

約数和(自身を含む): 85317120

約数和(自身を除く): 54442272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 16927, 33854, 50781, 67708, 101562, 135416, 203124, 270832, 321613, 406248, 541664, 643226, 812496, 964839, 1286452, 1624992, 1929678, 2572904, 3859356, 5145808, 7718712, 10291616, 15437424, 30874848]

約数ペア:

[(1, 30874848), (2, 15437424), (3, 10291616), (4, 7718712), (6, 5145808), (8, 3859356), (12, 2572904), (16, 1929678), (19, 1624992), (24, 1286452), (32, 964839), (38, 812496), (48, 643226), (57, 541664), (76, 406248), (96, 321613), (114, 270832), (152, 203124), (228, 135416), (304, 101562), (456, 67708), (608, 50781), (912, 33854), (1824, 16927)]