2846490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 6877440

約数和(自身を除く): 4030950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 397, 478, 717, 794, 1191, 1195, 1434, 1985, 2382, 2390, 3585, 3970, 5955, 7170, 11910, 94883, 189766, 284649, 474415, 569298, 948830, 1423245, 2846490]

約数ペア:

[(1, 2846490), (2, 1423245), (3, 948830), (5, 569298), (6, 474415), (10, 284649), (15, 189766), (30, 94883), (239, 11910), (397, 7170), (478, 5955), (717, 3970), (794, 3585), (1191, 2390), (1195, 2382), (1434, 1985)]