30808190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6029}}^1$

素因数の和:6116

約数の個数: 32

約数和(自身を含む): 64255680

約数和(自身を除く): 33447490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 6029, 12058, 30145, 42203, 60290, 84406, 211015, 422030, 440117, 880234, 2200585, 3080819, 4401170, 6161638, 15404095, 30808190]

約数ペア:

[(1, 30808190), (2, 15404095), (5, 6161638), (7, 4401170), (10, 3080819), (14, 2200585), (35, 880234), (70, 440117), (73, 422030), (146, 211015), (365, 84406), (511, 60290), (730, 42203), (1022, 30145), (2555, 12058), (5110, 6029)]