20172183090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1452281}}^1$

素因数の和:1452754

約数の個数: 32

約数和(自身を含む): 48517837056

約数和(自身を除く): 28345653966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890, 1452281, 2904562, 4356843, 7261405, 8713686, 14522810, 21784215, 43568430, 672406103, 1344812206, 2017218309, 3362030515, 4034436618, 6724061030, 10086091545, 20172183090]

約数ペア:

[(1, 20172183090), (2, 10086091545), (3, 6724061030), (5, 4034436618), (6, 3362030515), (10, 2017218309), (15, 1344812206), (30, 672406103), (463, 43568430), (926, 21784215), (1389, 14522810), (2315, 8713686), (2778, 7261405), (4630, 4356843), (6945, 2904562), (13890, 1452281)]