213698730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1017613}}^1$

素因数の和:1017630

約数の個数: 32

約数和(自身を含む): 586145664

約数和(自身を除く): 372446934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1017613, 2035226, 3052839, 5088065, 6105678, 7123291, 10176130, 14246582, 15264195, 21369873, 30528390, 35616455, 42739746, 71232910, 106849365, 213698730]

約数ペア:

[(1, 213698730), (2, 106849365), (3, 71232910), (5, 42739746), (6, 35616455), (7, 30528390), (10, 21369873), (14, 15264195), (15, 14246582), (21, 10176130), (30, 7123291), (35, 6105678), (42, 5088065), (70, 3052839), (105, 2035226), (210, 1017613)]