30371776

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 56

約数和(自身を含む): 64373760

約数和(自身を除く): 34001984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 439, 736, 752, 878, 1081, 1472, 1504, 1756, 2162, 3008, 3512, 4324, 7024, 8648, 10097, 14048, 17296, 20194, 20633, 28096, 34592, 40388, 41266, 69184, 80776, 82532, 161552, 165064, 323104, 330128, 474559, 646208, 660256, 949118, 1320512, 1898236, 3796472, 7592944, 15185888, 30371776]

約数ペア:

[(1, 30371776), (2, 15185888), (4, 7592944), (8, 3796472), (16, 1898236), (23, 1320512), (32, 949118), (46, 660256), (47, 646208), (64, 474559), (92, 330128), (94, 323104), (184, 165064), (188, 161552), (368, 82532), (376, 80776), (439, 69184), (736, 41266), (752, 40388), (878, 34592), (1081, 28096), (1472, 20633), (1504, 20194), (1756, 17296), (2162, 14048), (3008, 10097), (3512, 8648), (4324, 7024)]