11175420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9834

約数の個数: 48

約数和(自身を含む): 32941440

約数和(自身を除く): 21766020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 9803, 19606, 29409, 39212, 49015, 58818, 98030, 117636, 147045, 186257, 196060, 294090, 372514, 558771, 588180, 745028, 931285, 1117542, 1862570, 2235084, 2793855, 3725140, 5587710, 11175420]

約数ペア:

[(1, 11175420), (2, 5587710), (3, 3725140), (4, 2793855), (5, 2235084), (6, 1862570), (10, 1117542), (12, 931285), (15, 745028), (19, 588180), (20, 558771), (30, 372514), (38, 294090), (57, 196060), (60, 186257), (76, 147045), (95, 117636), (114, 98030), (190, 58818), (228, 49015), (285, 39212), (380, 29409), (570, 19606), (1140, 9803)]