38619270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 100743552

約数和(自身を除く): 62124282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 991, 1299, 1982, 2165, 2598, 2973, 3897, 4330, 4955, 5946, 6495, 7794, 8919, 9910, 12990, 14865, 17838, 19485, 29730, 38970, 44595, 89190, 429103, 858206, 1287309, 2145515, 2574618, 3861927, 4291030, 6436545, 7723854, 12873090, 19309635, 38619270]

約数ペア:

[(1, 38619270), (2, 19309635), (3, 12873090), (5, 7723854), (6, 6436545), (9, 4291030), (10, 3861927), (15, 2574618), (18, 2145515), (30, 1287309), (45, 858206), (90, 429103), (433, 89190), (866, 44595), (991, 38970), (1299, 29730), (1982, 19485), (2165, 17838), (2598, 14865), (2973, 12990), (3897, 9910), (4330, 8919), (4955, 7794), (5946, 6495)]