218548830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383419}}^1$

素因数の和:383448

約数の個数: 32

約数和(自身を含む): 552124800

約数和(自身を除く): 333575970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 383419, 766838, 1150257, 1917095, 2300514, 3834190, 5751285, 7284961, 11502570, 14569922, 21854883, 36424805, 43709766, 72849610, 109274415, 218548830]

約数ペア:

[(1, 218548830), (2, 109274415), (3, 72849610), (5, 43709766), (6, 36424805), (10, 21854883), (15, 14569922), (19, 11502570), (30, 7284961), (38, 5751285), (57, 3834190), (95, 2300514), (114, 1917095), (190, 1150257), (285, 766838), (570, 383419)]