31390230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1741}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 75505248

約数和(自身を除く): 44115018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1202, 1741, 1803, 3005, 3482, 3606, 5223, 6010, 8705, 9015, 10446, 17410, 18030, 26115, 52230, 1046341, 2092682, 3139023, 5231705, 6278046, 10463410, 15695115, 31390230]

約数ペア:

[(1, 31390230), (2, 15695115), (3, 10463410), (5, 6278046), (6, 5231705), (10, 3139023), (15, 2092682), (30, 1046341), (601, 52230), (1202, 26115), (1741, 18030), (1803, 17410), (3005, 10446), (3482, 9015), (3606, 8705), (5223, 6010)]