154403030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 283172544

約数和(自身を除く): 128769514

約数列:

[1, 2, 5, 10, 73, 146, 257, 365, 514, 730, 823, 1285, 1646, 2570, 4115, 8230, 18761, 37522, 60079, 93805, 120158, 187610, 211511, 300395, 423022, 600790, 1057555, 2115110, 15440303, 30880606, 77201515, 154403030]

約数ペア:

[(1, 154403030), (2, 77201515), (5, 30880606), (10, 15440303), (73, 2115110), (146, 1057555), (257, 600790), (365, 423022), (514, 300395), (730, 211511), (823, 187610), (1285, 120158), (1646, 93805), (2570, 60079), (4115, 37522), (8230, 18761)]