13368660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 37669632

約数和(自身を除く): 24300972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1231, 1810, 2172, 2462, 2715, 3620, 3693, 4924, 5430, 6155, 7386, 10860, 12310, 14772, 18465, 24620, 36930, 73860, 222811, 445622, 668433, 891244, 1114055, 1336866, 2228110, 2673732, 3342165, 4456220, 6684330, 13368660]

約数ペア:

[(1, 13368660), (2, 6684330), (3, 4456220), (4, 3342165), (5, 2673732), (6, 2228110), (10, 1336866), (12, 1114055), (15, 891244), (20, 668433), (30, 445622), (60, 222811), (181, 73860), (362, 36930), (543, 24620), (724, 18465), (905, 14772), (1086, 12310), (1231, 10860), (1810, 7386), (2172, 6155), (2462, 5430), (2715, 4924), (3620, 3693)]