30855450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{205703}}^1$

素因数の和:205718

約数の個数: 24

約数和(自身を含む): 76521888

約数和(自身を除く): 45666438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 205703, 411406, 617109, 1028515, 1234218, 2057030, 3085545, 5142575, 6171090, 10285150, 15427725, 30855450]

約数ペア:

[(1, 30855450), (2, 15427725), (3, 10285150), (5, 6171090), (6, 5142575), (10, 3085545), (15, 2057030), (25, 1234218), (30, 1028515), (50, 617109), (75, 411406), (150, 205703)]