29985074940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{284111}}^1$

素因数の和:285882

約数の個数: 48

約数和(自身を含む): 84006236160

約数和(自身を除く): 54021161220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1759, 3518, 5277, 7036, 8795, 10554, 17590, 21108, 26385, 35180, 52770, 105540, 284111, 568222, 852333, 1136444, 1420555, 1704666, 2841110, 3409332, 4261665, 5682220, 8523330, 17046660, 499751249, 999502498, 1499253747, 1999004996, 2498756245, 2998507494, 4997512490, 5997014988, 7496268735, 9995024980, 14992537470, 29985074940]

約数ペア:

[(1, 29985074940), (2, 14992537470), (3, 9995024980), (4, 7496268735), (5, 5997014988), (6, 4997512490), (10, 2998507494), (12, 2498756245), (15, 1999004996), (20, 1499253747), (30, 999502498), (60, 499751249), (1759, 17046660), (3518, 8523330), (5277, 5682220), (7036, 4261665), (8795, 3409332), (10554, 2841110), (17590, 1704666), (21108, 1420555), (26385, 1136444), (35180, 852333), (52770, 568222), (105540, 284111)]