848941620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{67057}}^1$

素因数の和:67280

約数の個数: 48

約数和(自身を含む): 2388337728

約数和(自身を除く): 1539396108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 67057, 134114, 201171, 268228, 335285, 402342, 670570, 804684, 1005855, 1341140, 2011710, 4023420, 14149027, 28298054, 42447081, 56596108, 70745135, 84894162, 141490270, 169788324, 212235405, 282980540, 424470810, 848941620]

約数ペア:

[(1, 848941620), (2, 424470810), (3, 282980540), (4, 212235405), (5, 169788324), (6, 141490270), (10, 84894162), (12, 70745135), (15, 56596108), (20, 42447081), (30, 28298054), (60, 14149027), (211, 4023420), (422, 2011710), (633, 1341140), (844, 1005855), (1055, 804684), (1266, 670570), (2110, 402342), (2532, 335285), (3165, 268228), (4220, 201171), (6330, 134114), (12660, 67057)]