989334030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{19433}}^1$

素因数の和:21140

約数の個数: 32

約数和(自身を含む): 2375923104

約数和(自身を除く): 1386589074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1697, 3394, 5091, 8485, 10182, 16970, 19433, 25455, 38866, 50910, 58299, 97165, 116598, 194330, 291495, 582990, 32977801, 65955602, 98933403, 164889005, 197866806, 329778010, 494667015, 989334030]

約数ペア:

[(1, 989334030), (2, 494667015), (3, 329778010), (5, 197866806), (6, 164889005), (10, 98933403), (15, 65955602), (30, 32977801), (1697, 582990), (3394, 291495), (5091, 194330), (8485, 116598), (10182, 97165), (16970, 58299), (19433, 50910), (25455, 38866)]