29729714

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 22836046

約数列:

[1, 2, 7, 14, 53, 103, 106, 206, 371, 389, 721, 742, 778, 1442, 2723, 5446, 5459, 10918, 20617, 38213, 40067, 41234, 76426, 80134, 144319, 280469, 288638, 560938, 2123551, 4247102, 14864857, 29729714]

約数ペア:

[(1, 29729714), (2, 14864857), (7, 4247102), (14, 2123551), (53, 560938), (103, 288638), (106, 280469), (206, 144319), (371, 80134), (389, 76426), (721, 41234), (742, 40067), (778, 38213), (1442, 20617), (2723, 10918), (5446, 5459)]