42981570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{159191}}^1$

素因数の和:159207

約数の個数: 32

約数和(自身を含む): 114618240

約数和(自身を除く): 71636670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 159191, 318382, 477573, 795955, 955146, 1432719, 1591910, 2387865, 2865438, 4298157, 4775730, 7163595, 8596314, 14327190, 21490785, 42981570]

約数ペア:

[(1, 42981570), (2, 21490785), (3, 14327190), (5, 8596314), (6, 7163595), (9, 4775730), (10, 4298157), (15, 2865438), (18, 2387865), (27, 1591910), (30, 1432719), (45, 955146), (54, 795955), (90, 477573), (135, 318382), (270, 159191)]