23729820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 66655008

約数和(自身を除く): 42925188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 641, 1234, 1282, 1851, 1923, 2468, 2564, 3085, 3205, 3702, 3846, 6170, 6410, 7404, 7692, 9255, 9615, 12340, 12820, 18510, 19230, 37020, 38460, 395497, 790994, 1186491, 1581988, 1977485, 2372982, 3954970, 4745964, 5932455, 7909940, 11864910, 23729820]

約数ペア:

[(1, 23729820), (2, 11864910), (3, 7909940), (4, 5932455), (5, 4745964), (6, 3954970), (10, 2372982), (12, 1977485), (15, 1581988), (20, 1186491), (30, 790994), (60, 395497), (617, 38460), (641, 37020), (1234, 19230), (1282, 18510), (1851, 12820), (1923, 12340), (2468, 9615), (2564, 9255), (3085, 7692), (3205, 7404), (3702, 6410), (3846, 6170)]