245656030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 452275200

約数和(自身を除く): 206619170

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 515, 790, 1030, 3019, 6038, 8137, 15095, 16274, 30190, 40685, 81370, 238501, 310957, 477002, 621914, 1192505, 1554785, 2385010, 3109570, 24565603, 49131206, 122828015, 245656030]

約数ペア:

[(1, 245656030), (2, 122828015), (5, 49131206), (10, 24565603), (79, 3109570), (103, 2385010), (158, 1554785), (206, 1192505), (395, 621914), (515, 477002), (790, 310957), (1030, 238501), (3019, 81370), (6038, 40685), (8137, 30190), (15095, 16274)]