30158060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 67386816

約数和(自身を除く): 37228756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 1237, 2438, 2474, 4876, 4948, 6095, 6185, 12190, 12370, 24380, 24740, 28451, 56902, 65561, 113804, 131122, 142255, 262244, 284510, 327805, 569020, 655610, 1311220, 1507903, 3015806, 6031612, 7539515, 15079030, 30158060]

約数ペア:

[(1, 30158060), (2, 15079030), (4, 7539515), (5, 6031612), (10, 3015806), (20, 1507903), (23, 1311220), (46, 655610), (53, 569020), (92, 327805), (106, 284510), (115, 262244), (212, 142255), (230, 131122), (265, 113804), (460, 65561), (530, 56902), (1060, 28451), (1219, 24740), (1237, 24380), (2438, 12370), (2474, 12190), (4876, 6185), (4948, 6095)]