2942970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 7108992

約数和(自身を除く): 4166022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 373, 526, 746, 789, 1119, 1315, 1578, 1865, 2238, 2630, 3730, 3945, 5595, 7890, 11190, 98099, 196198, 294297, 490495, 588594, 980990, 1471485, 2942970]

約数ペア:

[(1, 2942970), (2, 1471485), (3, 980990), (5, 588594), (6, 490495), (10, 294297), (15, 196198), (30, 98099), (263, 11190), (373, 7890), (526, 5595), (746, 3945), (789, 3730), (1119, 2630), (1315, 2238), (1578, 1865)]