27330470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 51628320

約数和(自身を除く): 24297850

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 1291, 2117, 2582, 4234, 6455, 10585, 12910, 21170, 37439, 74878, 94243, 187195, 188486, 374390, 471215, 942430, 2733047, 5466094, 13665235, 27330470]

約数ペア:

[(1, 27330470), (2, 13665235), (5, 5466094), (10, 2733047), (29, 942430), (58, 471215), (73, 374390), (145, 188486), (146, 187195), (290, 94243), (365, 74878), (730, 37439), (1291, 21170), (2117, 12910), (2582, 10585), (4234, 6455)]