30841790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15193}}^1$

素因数の和:15236

約数の個数: 32

約数和(自身を含む): 65638080

約数和(自身を除く): 34796290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 15193, 30386, 75965, 106351, 151930, 212702, 440597, 531755, 881194, 1063510, 2202985, 3084179, 4405970, 6168358, 15420895, 30841790]

約数ペア:

[(1, 30841790), (2, 15420895), (5, 6168358), (7, 4405970), (10, 3084179), (14, 2202985), (29, 1063510), (35, 881194), (58, 531755), (70, 440597), (145, 212702), (203, 151930), (290, 106351), (406, 75965), (1015, 30386), (2030, 15193)]