210008190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1000039}}^1$

素因数の和:1000056

約数の個数: 32

約数和(自身を含む): 576023040

約数和(自身を除く): 366014850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1000039, 2000078, 3000117, 5000195, 6000234, 7000273, 10000390, 14000546, 15000585, 21000819, 30001170, 35001365, 42001638, 70002730, 105004095, 210008190]

約数ペア:

[(1, 210008190), (2, 105004095), (3, 70002730), (5, 42001638), (6, 35001365), (7, 30001170), (10, 21000819), (14, 15000585), (15, 14000546), (21, 10000390), (30, 7000273), (35, 6000234), (42, 5000195), (70, 3000117), (105, 2000078), (210, 1000039)]