29979874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 19288862

約数列:

[1, 2, 17, 34, 53, 106, 127, 131, 254, 262, 901, 1802, 2159, 2227, 4318, 4454, 6731, 6943, 13462, 13886, 16637, 33274, 114427, 118031, 228854, 236062, 282829, 565658, 881761, 1763522, 14989937, 29979874]

約数ペア:

[(1, 29979874), (2, 14989937), (17, 1763522), (34, 881761), (53, 565658), (106, 282829), (127, 236062), (131, 228854), (254, 118031), (262, 114427), (901, 33274), (1802, 16637), (2159, 13886), (2227, 13462), (4318, 6943), (4454, 6731)]