207698730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{4271}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 498901248

約数和(自身を除く): 291202518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4271, 4863, 8105, 8542, 9726, 12813, 16210, 21355, 24315, 25626, 42710, 48630, 64065, 128130, 6923291, 13846582, 20769873, 34616455, 41539746, 69232910, 103849365, 207698730]

約数ペア:

[(1, 207698730), (2, 103849365), (3, 69232910), (5, 41539746), (6, 34616455), (10, 20769873), (15, 13846582), (30, 6923291), (1621, 128130), (3242, 64065), (4271, 48630), (4863, 42710), (8105, 25626), (8542, 24315), (9726, 21355), (12813, 16210)]